EBK CHEMISTRY: PRINCIPLES AND REACTIONS
EBK CHEMISTRY: PRINCIPLES AND REACTIONS
8th Edition
ISBN: 8220100547966
Author: Hurley
Publisher: CENGAGE L
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Chapter 18, Problem 18QAP
Interpretation Introduction

(a)

Interpretation:

The balanced equation for the following nuclear reaction should be written.

The bombardment of Fe-54 with alpha particle results in the production of another nucleus with two protons.

Concept introduction:

A reaction in which a nucleus of an atom or two nuclei and a subatomic particle collide to form one or more nuclide which is different from the starting nuclide is known as nuclear reaction. Nuclear reactions can be classified as nuclear fission and nuclear fusion.

Expert Solution
Check Mark

Answer to Problem 18QAP

F2654e +24αF2656e+211H

Explanation of Solution

The reaction in which the change in atomic numbers, energy states and mass number of nuclei takes place is known as nuclear reaction.

Given that, the bombardment of Fe-54 with alpha particle results in the production of another nucleus with two protons.

Fe-54 is the isotope of iron, atomic number of iron is 26.

To identify the missing species: Let the species be XZA

The reaction can be written as:

F2654e +24αZAX+211H

To balance the reaction: Mass number of the reactant must be equal to the mass number of the product.

54+4=A+2A=582=56

Now, atomic number or charges must be balanced, therefore:

26+2=Z+2Z=282=26

Thus, the product must have mass number and atomic number equal to 56 and 26. From the periodic table, the nucleus is F2656e.

Overall reaction is:

F2654e +24αF2656e+211H

Interpretation Introduction

(b)

Interpretation:

The balanced equation for the following nuclear reaction should be written.

The bombardment of Mo-96 with 12H results in the production of neutron and another nucleus.

Concept introduction:

A reaction in which a nucleus of an atom or two nuclei and a subatomic particle collide to form one or more nuclide which is different from the starting nuclide is known as nuclear reaction. Nuclear reactions can be classified as nuclear fission and nuclear fusion.

Expert Solution
Check Mark

Answer to Problem 18QAP

4296Mo+12HT4397c+01n

Explanation of Solution

The reaction in which the change in atomic numbers, energy states and mass number of nuclei takes place is known as nuclear reaction.

Given that, the bombardment of Mo-96 with 12H results in the production of neutron and another nucleus.

Mo-96 is the isotope of molybdenum, atomic number of molybdenum is 42.

Now, symbol of neutron is 01n.

To identify the missing species: Let the species be XZA

The reaction can be written as:

4296Mo+12HXZA+01n

To balance the reaction: Mass number of the reactant must be equal to the mass number of the product.

96+2=A+1A=981=97

Now, atomic number or charges must be balanced, therefore:

42+1=Z+0Z=43

Thus, the product must have mass number and atomic number equal to 97 and 43. From the periodic table, the nucleus is T4397c.

Overall reaction is:

4296Mo+12HT4397c+01n

Interpretation Introduction

(c)

Interpretation:

The balanced equation for the following nuclear reaction should be written.

The bombardment of Ar-40 with an unknown particle in the production of K-43 with a proton.

Concept introduction:

A reaction in which a nucleus of an atom or two nuclei and a subatomic particle collide to form one or more nuclide which is different from the starting nuclide is known as nuclear reaction. Nuclear reactions can be classified as nuclear fission and nuclear fusion.

Expert Solution
Check Mark

Answer to Problem 18QAP

1840Ar+ α24K1943+11H

Explanation of Solution

The reaction in which the change in atomic numbers, energy states and mass number of nuclei takes place is known as nuclear reaction.

Given that, the bombardment of Ar-40 with an unknown particle in the production of K-43 with a proton.

Ar-40 is the isotope of argon atomic number of argon is 18.

K-43 is the isotope of potassium, atomic number of potassium is 19.

To identify the missing species: Let the species be XZA

The reaction can be written as:

1840Ar+ XZAK1943+11H

To balance the reaction: Mass number of the reactant must be equal to the mass number of the product.

40+A=43+1A=4440=4

Now, atomic number or charges must be balanced, therefore:

18+Z=19+1Z=2018=2

Thus, the reactant must have mass number and atomic number equal to 4 and 2. From the periodic table, the nucleus is α24.

Overall reaction is:

1840Ar+ α24K1943+11H

Interpretation Introduction

(d)

Interpretation:

The balanced equation for the following nuclear reaction should be written.

The bombardment of nucleus with a neutron results in the production of a proton with P-31.

Concept introduction:

A reaction in which a nucleus of an atom or two nuclei and a subatomic particle collide to form one or more nuclide which is different from the starting nuclide is known as nuclear reaction. Nuclear reactions can be classified as nuclear fission and nuclear fusion.

Expert Solution
Check Mark

Answer to Problem 18QAP

S1613+01n1513P+11H

Explanation of Solution

The reaction in which the change in atomic numbers, energy states and mass number of nuclei takes place is known as nuclear reaction.

Given that, the bombardment of nucleus with a neutron results in the production of a proton with P-31.

P-31 is the isotope of phosphorus, atomic number of phosphorus is 15.

To identify the missing species: Let the species be XZA

The reaction can be written as:

ZAX+01n1513P+11H

To balance the reaction: Mass number of the reactant must be equal to the mass number of the product.

A+1=13+1A=141=13

Now, atomic number or charges must be balanced, therefore:

Z+0=15+1Z=16

Thus, the product must have mass number and atomic number equal to 13 and 16. From the periodic table, the nucleus is S1613.

Overall reaction is:

S1613+01n1513P+11H

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Chapter 18 Solutions

EBK CHEMISTRY: PRINCIPLES AND REACTIONS

Ch. 18 - Prob. 11QAPCh. 18 - Prob. 12QAPCh. 18 - Prob. 13QAPCh. 18 - Prob. 14QAPCh. 18 - Prob. 15QAPCh. 18 - Prob. 16QAPCh. 18 - Prob. 17QAPCh. 18 - Prob. 18QAPCh. 18 - Balance the following equations by filling in the...Ch. 18 - Prob. 20QAPCh. 18 - Prob. 21QAPCh. 18 - Prob. 22QAPCh. 18 - Prob. 23QAPCh. 18 - Prob. 24QAPCh. 18 - Prob. 25QAPCh. 18 - Prob. 26QAPCh. 18 - Prob. 27QAPCh. 18 - Prob. 28QAPCh. 18 - Prob. 29QAPCh. 18 - Prob. 30QAPCh. 18 - Prob. 31QAPCh. 18 - Prob. 32QAPCh. 18 - Prob. 33QAPCh. 18 - Prob. 34QAPCh. 18 - Prob. 35QAPCh. 18 - Prob. 36QAPCh. 18 - Prob. 37QAPCh. 18 - Prob. 38QAPCh. 18 - Prob. 39QAPCh. 18 - Prob. 40QAPCh. 18 - Prob. 41QAPCh. 18 - Prob. 42QAPCh. 18 - Prob. 43QAPCh. 18 - Prob. 44QAPCh. 18 - Prob. 45QAPCh. 18 - Prob. 46QAPCh. 18 - Prob. 47QAPCh. 18 - Prob. 48QAPCh. 18 - Prob. 49QAPCh. 18 - Prob. 50QAPCh. 18 - Prob. 51QAPCh. 18 - Prob. 52QAPCh. 18 - Prob. 53QAPCh. 18 - Prob. 54QAPCh. 18 - Prob. 55QAPCh. 18 - Prob. 56QAPCh. 18 - Prob. 57QAPCh. 18 - Prob. 58QAPCh. 18 - Prob. 59QAPCh. 18 - Prob. 60QAPCh. 18 - Prob. 61QAPCh. 18 - Prob. 62QAPCh. 18 - Prob. 63QAPCh. 18 - Prob. 64QAPCh. 18 - Prob. 65QAPCh. 18 - Prob. 66QAPCh. 18 - Prob. 67QAPCh. 18 - Prob. 68QAPCh. 18 - Prob. 69QAPCh. 18 - Prob. 70QAPCh. 18 - Prob. 71QAPCh. 18 - Prob. 72QAPCh. 18 - Fill in the following table:Ch. 18 - Prob. 74QAPCh. 18 - Prob. 75QAPCh. 18 - Prob. 76QAPCh. 18 - Prob. 77QAPCh. 18 - Prob. 78QAPCh. 18 - Prob. 79QAPCh. 18 - Carbon-14 (C-14) with a half-life of 5730 years...Ch. 18 - Prob. 81QAPCh. 18 - Prob. 82QAP
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