Suppose the following exothermic reactionUO2(s)+4HF(g) UFA(g) + 2H20(g)has already reached equilibrium. Predict the effect that each of the following changes will haveon the equilibrium position. State whether the equilibrium will shift to the reactants, will shift tothe products, or will not be affected. Explain your answer using Le Chatelier's Principle.a.The system was cooled.b. The reaction vessel was quadrupled.C.Uranium (IV) oxide was added to the reaction.d. The partial pressure of Uranium (IV) fluoride was decreased.

Le chatlie principles say that if we make any change in a revervisble reaction the equilibrium tried…

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ached equilibrium. P

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Suppose the following exothermic reaction
UO2(s)+4HF(g) UFA(g) + 2H20(g)
has already reached equilibrium. Predict the effect that each of the following changes will have
on the equilibrium position. State whether the equilibrium will shift to the reactants, will shift to
the products, or will not be affected. Explain your answer using Le Chatelier's Principle.
a.
The system was cooled.
b. The reaction vessel was quadrupled.
C.
Uranium (IV) oxide was added to the reaction.
d. The partial pressure of Uranium (IV) fluoride was decreased.

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