Whether K 19 45 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined. Concept Introduction : A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Question

Want to see the full answer?

Answer 1

Question

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

(a 4 shows scanning electron microscope (SEM) images of extruded actions of packing bed for two capillary columns of different diameters, al 750 (bottom image) and b) 30-μm-i.d. Both columns are packed with the same stationary phase, spherical particles with 1-um diameter. A) When the columns were prepared, the figure shows that the column with the larger diameter has more packing irregularities. Explain this observation. B) Predict what affect this should have on band broadening and discuss your prediction using the van Deemter terms. C) Does this figure support your explanations in application question 33? Explain why or why not and make any changes in your answers in light of this figure. Figure 4 SEM images of sections of packed columns for a) 750 and b) 30-um-i.d. capillary columns.³

fcrip = ↓ bandwidth Il temp 32. What impact (increase, decrease, or no change) does each of the following conditions have on the individual components of the van Deemter equation and consequently, band broadening? Increase temperature Longer column Using a gas mobile phase instead of liquid Smaller particle stationary phase Multiple Paths Diffusion Mass Transfer

34. Figure 3 shows Van Deemter plots for a solute molecule using different column inner diameters (i.d.). A) Predict whether decreasing the column inner diameters increase or decrease bandwidth. B) Predict which van Deemter equation coefficient (A, B, or C) has the greatest effect on increasing or decreasing bandwidth as a function of i.d. and justify your answer. Figure 3 Van Deemter plots for hydroquinone using different column inner diameters (i.d. in μm). The data was obtained from liquid chromatography experiments using fused-silica capillary columns packed with 1.0-μm particles. 35 20 H(um) 큰 20 15 90 0+ 1500 100 75 550 01 02 594 05 μ(cm/sec) 30 15 10

Answer 2

Question

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 6

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 7

Chapter 20, Problem 14E

(a)

Interpretation Introduction

Interpretation:

Whether K1945 is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 8

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

Answer 9

(b)

Interpretation Introduction

Whether F2656e is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A radioactive decay takes place when the ratio of number of protons to number of neutrons is not equal in a nucleus and is considered unstable. In such cases, there is dissociation to smaller fragments to make them stable with the release of alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is more than 1 then beta particle is released and if less than 1, then positron is released.

Answer 10

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 11

(c)

Interpretation Introduction

Whether N1120a is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

If the ratio of number of protons to number of neutrons in unstable nucleus is not equal, it undergoes dissociation to give smaller stable fragments releasing alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 12

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 13

d)

Interpretation Introduction

Interpretation:

Whether T81194l is stable or not needs to be determined and if unstable, the type of radioactive decay that will take place needs to be determined.

Concept Introduction:

A nucleus is unstable if the ratio of number of protons to number of neutrons is not equal. In such cases, it will dissociate to smaller fragments that is stable and in the process releases alpha, beta or gamma particles. If the ratio of number of protons to number of neutrons is less or equal to 1, then positron is released and if the ratio is more than 1 then beta particle is released.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

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

Solution Summary: The author explains that a nucleus is unstable if the ratio of number of protons and neutrons is not equal and releases alpha, beta or gamma particles.

Want to see the full answer?

Chapter 20 Solutions