Review of Selected Concepts Related to Nomenclature Write the chemical formula of each of the following. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Question

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Answer 1

Textbook Question

Chapter 6, Problem 1E

Review of Selected Concepts Related to Nomenclature

Write the chemical formula of each of the following. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Chapter 6, Problem 1E, Review of Selected Concepts Related to Nomenclature Write the chemical formula of each of the

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

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Answer 2

Textbook Question

Chapter 6, Problem 1E

Review of Selected Concepts Related to Nomenclature

Write the chemical formula of each of the following. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Chapter 6, Problem 1E, Review of Selected Concepts Related to Nomenclature Write the chemical formula of each of the

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

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Answer 3

Textbook Question

Chapter 6, Problem 1E

Review of Selected Concepts Related to Nomenclature

Write the chemical formula of each of the following. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Chapter 6, Problem 1E, Review of Selected Concepts Related to Nomenclature Write the chemical formula of each of the

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

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Answer 4

Textbook Question

Chapter 6, Problem 1E

Review of Selected Concepts Related to Nomenclature

Write the chemical formula of each of the following. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Chapter 6, Problem 1E, Review of Selected Concepts Related to Nomenclature Write the chemical formula of each of the

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

Answer 8

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

(a)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer 13

Answer to Problem 1E

The chemical formula of (a) is written as N₂

Answer 14

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. The number of each kind of atom which makes up the particle generally called as the composition, is denoted by the chemical formula. Commonly, elements can be madeup of molecules having single atom, two atoms or complex multi-atoms. Coversely, when the substance itself is an element it should have all atoms of the same element. In the above example (a), the two lobes are having the same blue color which is for the element nitrogen.

Total number of lobes of nitrogen (N) = 2

Chemical formula = N₂

Answer 15

Conclusion

Thus, the chemical formula of the colored lobes (a) is written.

Answer 16

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Expert Solution

Answer 20

Interpretation Introduction

(b)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer 21

Answer to Problem 1E

The chemical formula of (b) is written as NO₂

Answer 22

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (b), the two lobes are having the same color which is for the element oxygen and one lobe is having the color for nitrogen.

Total number of lobes of nitrogen (N) = 1

Total number of lobes of oxygen (O) = 2

Chemical formula = NO₂

Answer 23

Conclusion

Thus, the chemical formula of the colored lobes (b) is written.

Answer 24

Expert Solution

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Answer 25

Expert Solution

Answer 26

Expert Solution

Answer 27

Expert Solution

Answer 28

Interpretation Introduction

(c)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer 29

Answer to Problem 1E

The chemical formula of (c) is written as N₂O

Answer 30

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (c), the two lobes are having the same color which is for the element nitrogen and one lobe is having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 1

Chemical formula = N₂O

Answer 31

Conclusion

Thus, the chemical formula of the colored lobes (c) is written.

Answer 32

Expert Solution

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄

Conclusion

Thus, the chemical formula of the colored lobes (d) is written.

Answer 33

Expert Solution

Answer 34

Expert Solution

Answer 35

Expert Solution

Answer 36

Interpretation Introduction

(d)

Interpretation:

The chemical formula of each of the following is to be written. The blue spheres represent nitrogen atoms and the red spheres oxygen atoms. Oxygen is written last in the formulas that include oxygen.

Concept introduction:

The particle of an element or compound in the written format is denoted by the chemical formulas. The symbols of elements in a particular substance covers the formula of the required substance.

Answer 37

Answer to Problem 1E

The chemical formula of (d) is written as N₂O₄

Answer 38

Explanation of Solution

Generally, in a formula, the total number of atoms of the element under study is shown by a subscript number immediately following the symbol. Notably, the subscript does not have the number when only one atom of an element present in the formula. In the above example (d), the two lobes are having the same color which is for the element nitrogen and other four lobes are having the color for oxygen.

Total number of lobes of nitrogen (N) = 2

Total number of lobes of oxygen (O) = 4

Chemical formula = N₂O₄