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Concept explainers
(a)
Interpretation: Formula for the nitric acid needs to be determined.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.
(a)
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Answer to Problem 6RQ
The answer is nitric acid,
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
A molecule containing one hydrogen atom, one nitrogen atom, and three oxygen atoms is nitric acid,
(b)
Interpretation: The formula of compound listing hydrogen atom first needs to be determined.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.
(b)
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Answer to Problem 6RQ
The answer is
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
A molecule containing one hydrogen atom, one nitrogen atom, and three oxygen atoms is nitric acid,
(c)
Interpretation: Formula for the given substance needs to be determined.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.
(c)
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Answer to Problem 6RQ
The answer is
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
A molecule containing three carbon atoms & eight hydrogen atoms is
(d)
Interpretation: The formula of the compound needs to be written listing C first.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.
(d)
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Answer to Problem 6RQ
The answer is
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
A molecule containing three carbon atoms & eight hydrogen atoms is
(e)
Interpretation: The formula of given compound needs to be determined.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances.
(e)
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Answer to Problem 6RQ
The answer is
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
A molecule containing one nitrogen atom & three hydrogen atoms is
(f)
Interpretation: The formula of compound composed of three red spheres should be discussed.
Concept Introduction: Every matter is made of chemicals; the importance of chemistry is that it's the study of everything. Chemistry is all about how something interacts to affect the structure, composition, as well as knowing properties of substances..
(f)
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Answer to Problem 6RQ
The answer is
Explanation of Solution
A notation to describe a substance that uses an atomic symbol and a numerical subscript to indicate the relative numbers of atoms (different elements in the substance) is defined as a chemical formula. In other words, chemical formulas are used to express chemical composition of substance. Chemical formula of any substance gives information elements that are included, number written in subscript represents the number of atoms/ molecules of that element.
Three red atoms are
Chapter 3 Solutions
World of Chemistry
- please solve this question. It is very sensentive with spelling and characters so if it is "no errors" please be specific. thanks!arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardH2(g) + I2(g) ⇔ 2HI(g) Using the above equilibrium, find the equilibrium concentration of H2 if the intial concentration of both H2 and I2 are 2.0. K at this temperature is 55.64.arrow_forward
- find K, the equilibrium constant, if the inital concentration of SO3 is 0.166 M, and the equilibrium concentration of O2 is 0.075 M. 2SO3 (g) ⇌ 2SO2 (g) + O2 (g)arrow_forwardQ4: Rank the relative nucleophilicity of halide ions in water solution and DMF solution, respectively. F CI Br | Q5: Determine which of the substrates will and will not react with NaSCH3 in an SN2 reaction to have a reasonable yield of product. NH2 Br Br Br OH Brarrow_forwardQ7: Rank the following groups in order of basicity, nucleophilicity, and leaving group ability. a) H₂O, OH, CH3COOT b) NH3, H₂O, H₂Sarrow_forward
- Q8: Rank the following compounds in order of increasing reactivity in a nucleophilic substitution reaction with CN as the nucleophile. Br A B NH2 LL F C D OH CI LLI E Q9: Complete the missing entities for following reactions (e.g., major product(s), reactants, and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for reactions a) to d). a) H "Cl D + -OCH 3 Page 3 of 5arrow_forwardQ10: (a) Propose a synthesis of C from A. (b) Propose a synthesis of C from B. Br Br ...\SCH 3 A B Carrow_forward9: Complete the missing entities for following reactions (e.g., major product(s), reactants, and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for reactions a) to d).arrow_forward
- Complete the missing entities for following reactions (e.g., major product(s), reactants, and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for reactions a) to d).arrow_forwardQUESTION 3: Provide the synthetic steps that convert the starting material into the product (no mechanism required). HO OH NH CH3 multiple steps 요요 H3Carrow_forwardQ6: Predict the effect of the changes given on the rate of the reaction below. CH3OH CH3Cl + NaOCH3 → CH3OCH3 + NaCl a) Change the substrate from CH3CI to CH31: b) Change the nucleophile from NaOCH 3 to NaSCH3: c) Change the substrate from CH3CI to (CH3)2CHCI: d) Change the solvent from CH3OH to DMSO.arrow_forward
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