The reason that 40 A r / 40 K ratios are used to date material rather than 40 C a / 40 K ratios is to be determined. Concept Introduction : The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

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Answer 1

Question

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

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6. The equilibrium constant for the reaction 2 HBr (g) → H2(g) + Br2(g) Can be expressed by the empirical formula 11790 K In K-6.375 + 0.6415 In(T K-¹) - T Use this formula to determine A,H as a function of temperature. Calculate A,-H at 25 °C and at 100 °C.

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Answer 2

Question

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

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Answer 3

Question

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

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Answer 4

Question

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Answer 6

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

Answer 7

Chapter 20, Problem 34E

(a)

Interpretation Introduction

Interpretation:

The reason that 40Ar/40K ratios are used to date material rather than 40Ca/40K ratios is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The assumptions which are taking into consideration for using this technique are to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison of the original particle.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The age of rock is to be calculated.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The method which is used to measure the age of rock compared with the actual age if some 40Ar has escaped from the sample is to be determined.

Concept Introduction:

The decaying of particle can be called as spontaneous process in which one unstable subatomic particle transforms into multiple other particles. The particles which are created by this process will have less mass in comparison to the original particle.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 20 - Prob. 1E Ch. 20 - Prob. 2E Ch. 20 - Prob. 3E Ch. 20 - Prob. 4E Ch. 20 - Prob. 5E Ch. 20 - Prob. 6E Ch. 20 - Prob. 7E Ch. 20 - Prob. 8E Ch. 20 - Prob. 9E Ch. 20 - Prob. 10E

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