EP GENERAL CHEMISTRY-MOD.MASTERINGCHEM.
EP GENERAL CHEMISTRY-MOD.MASTERINGCHEM.
11th Edition
ISBN: 9780133897340
Author: Petrucci
Publisher: PEARSON CO
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Chapter 25, Problem 73FP
Interpretation Introduction

(a)

Interpretation:

The reason for radon-222 to not simply decay as fast as it is produced without reaching to the maximum concentration needs to be explained.

Concept introduction:

All the radioactive decay reactions follow first order kinetics. The expression for rate law can be represented as follows:

Nt=Noeλt

Here, Nt is number of radioactive atom at time t, No is number of radioactive atom initially present, λ is decay constant and t is time.

Interpretation Introduction

(b)

Interpretation:

An expression for change in number of atoms of radon-222 related to number of atoms of radium-226 and decay constant of parent and daughter needs to be determined.

Concept introduction:

All the radioactive decay reactions follow first order kinetics. The expression for rate law can be represented as follows:

Nt=Noeλt

Here, Nt is number of radioactive atom at time t, No is number of radioactive atom initially present, λ is decay constant and t is time.

Interpretation Introduction

(c)

Interpretation:

The time taken for the amount of radon-222 to reach a maximum value needs to be determined.

Concept introduction:

All the radioactive decay reactions follow first order kinetics. The expression for rate law can be represented as follows:

Nt=Noeλt

Here, Nt is number of radioactive atom at time t, No is number of radioactive atom initially present, λ is decay constant and t is time.

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Chapter 25 Solutions

EP GENERAL CHEMISTRY-MOD.MASTERINGCHEM.

Ch. 25 - Prob. 11ECh. 25 - Prob. 12ECh. 25 - Prob. 13ECh. 25 - Prob. 14ECh. 25 - Prob. 15ECh. 25 - Prob. 16ECh. 25 - Prob. 17ECh. 25 - Prob. 18ECh. 25 - Prob. 19ECh. 25 - Prob. 20ECh. 25 - Prob. 21ECh. 25 - Prob. 22ECh. 25 - Prob. 23ECh. 25 - Prob. 24ECh. 25 - Prob. 25ECh. 25 - Prob. 26ECh. 25 - Prob. 27ECh. 25 - Prob. 28ECh. 25 - Prob. 29ECh. 25 - Prob. 30ECh. 25 - Prob. 31ECh. 25 - Prob. 32ECh. 25 - Prob. 33ECh. 25 - Prob. 34ECh. 25 - Prob. 35ECh. 25 - Prob. 36ECh. 25 - Prob. 37ECh. 25 - Prob. 38ECh. 25 - Prob. 39ECh. 25 - Prob. 40ECh. 25 - Prob. 41ECh. 25 - Prob. 42ECh. 25 - Prob. 43ECh. 25 - Prob. 44ECh. 25 - Prob. 45ECh. 25 - Prob. 46ECh. 25 - Prob. 47ECh. 25 - Prob. 48ECh. 25 - Prob. 49ECh. 25 - Prob. 50ECh. 25 - Prob. 51ECh. 25 - Prob. 52ECh. 25 - Prob. 53ECh. 25 - Prob. 54ECh. 25 - Prob. 55ECh. 25 - Prob. 56ECh. 25 - Prob. 57IAECh. 25 - Prob. 58IAECh. 25 - Prob. 59IAECh. 25 - Prob. 60IAECh. 25 - Prob. 61IAECh. 25 - Prob. 62IAECh. 25 - Prob. 63IAECh. 25 - Prob. 64IAECh. 25 - Prob. 65IAECh. 25 - Prob. 66IAECh. 25 - Prob. 67IAECh. 25 - Prob. 68IAECh. 25 - Prob. 69IAECh. 25 - Prob. 70IAECh. 25 - Prob. 71IAECh. 25 - Prob. 72FPCh. 25 - Prob. 73FPCh. 25 - Radioactive decay and mass spectrometry are often...Ch. 25 - Prob. 75SAECh. 25 - Prob. 76SAECh. 25 - Prob. 77SAECh. 25 - Prob. 78SAECh. 25 - Prob. 79SAECh. 25 - Prob. 80SAECh. 25 - Prob. 81SAECh. 25 - Prob. 82SAECh. 25 - Prob. 83SAECh. 25 - Prob. 84SAECh. 25 - Prob. 85SAECh. 25 - Prob. 86SAECh. 25 - Prob. 87SAECh. 25 - Prob. 88SAECh. 25 - Prob. 89SAECh. 25 - Prob. 90SAECh. 25 - Prob. 91SAECh. 25 - Prob. 92SAECh. 25 - Prob. 93SAE
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