The half-life of M 28 g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours. Concept introduction: The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

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Answer 1

Question

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

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Answer 2

Question

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

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Answer 3

Question

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

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Answer 4

Question

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

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Answer 5

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

Answer 6

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

Answer 7

Chapter 20, Problem 20.59SP

Interpretation Introduction

Interpretation:

The half-life of M28g needs to be determined, if a sample with an initial decay rate of 53500 disintegration/min at a rate of 10980 disintegration/ min after 48.0 hours.

Concept introduction:

The nuclear reactions are a type of chemical processes which lead to the formation of some new nuclei with the emission of certain particles. Usually alpha or beta particles, or gamma rays are emitted as a side product with some new daughter nuclei. The nuclei which shows spontaneous decay with time are called as radioactive nuclei. The radioactive decay follows the first order kinetic and the half-life is inversely proportional to the decay constant of the radioactive decay.

Answer 8

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Answer 10

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Answer 11

Ch. 20 - Prob. 20.1P Ch. 20 - Prob. 20.2A Ch. 20 - Prob. 20.3P Ch. 20 - Prob. 20.4A Ch. 20 - Prob. 20.5P Ch. 20 - Prob. 20.6P Ch. 20 - What is the half-life of iron 59 , a radioisotope...Ch. 20 - Prob. 20.8A Ch. 20 - Prob. 20.9P Ch. 20 - Prob. 20.10A

Solution Summary: The author explains that the half-life of a radioisotope is inversely proportional to the decay constant.

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