A set of nuclear reactions for the production of 2 3 3 U from 2 3 2 Th should be proposed. Concept introduction: 2 3 2 Th is a fertile material which does not undergoes fission reaction by itself. When it is bombarded by a fast moving neutron, it changes into fissile (fissionable material) and undergoes fission reaction to give 2 3 3 U. Solution: 232 T h + 1 n → 233 T h – 0 β → 233 P a – 0 β → 233 U .

Question

Using reaction free energy to predict equilibrium composition Consider the following equilibrium: 2NO(g) +Cl₂ (g) = 2NOC1 (g) AGº = -41. kJ Now suppose a reaction vessel is filled with 8.90 atm of chlorine (C12) and 5.71 atm of nitrosyl chloride (NOC1) at 1075. °C. Answer the following questions about this system: rise Under these conditions, will the pressure of NOCI tend to rise or fall? x10 fall Is it possible to reverse this tendency by adding NO? In other words, if you said the pressure of NOCI will tend to rise, can that be changed to a tendency to fall by adding NO? Similarly, if you said the pressure of NOCI will tend to fall, can that be changed to a tendency to rise by adding NO? yes no If you said the tendency can be reversed in the second question, calculate the minimum pressure of NO needed to reverse it. Round your answer to 2 significant digits. atm ☑ 18 Ar

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Question

Chapter 14, Problem 14.100PAE

Interpretation Introduction

Interpretation:

A set of nuclear reactions for the production of ²³³U from ²³²Th should be proposed.

Concept introduction:

²³²Th is a fertile material which does not undergoes fission reaction by itself. When it is bombarded by a fast moving neutron, it changes into fissile (fissionable material) and undergoes fission reaction to give ²³³U.

Solution:

232Th +1n→233Th –0β→233Pa–0β→233U.

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