5.) Consider the reaction below. Reaction: AH°r 2 ICI (g) 17.78 1 (g) Ch (g) (kJ/mole) 247.551 116.135 223.066 (J/mole K) Which would maximize the yield of products in this reaction? I. Increase temperature II. Decrease temperature III. Increase pressure IV. Decrease pressure V. Increase [L] VI. Decrease [Ch] B. I and V only C. I, III, and VI D. II and VI only A. II, IV, and V

Chemistry
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Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 118CP: Consider the reaction H2(g)+Br2(g)2HBr(g) where H = 103.8 kJ/mol. In a particular experiment, equal...
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5.) Consider the reaction below.
Reaction:
2 ICI (g).
L (g)
Ch (g)
17.78
0.
(K/mole)
247.551
116.135
223.066
(J/mole K)
Which would maximize the yield of products in this reaction?
I. Increase temperature
II. Decrease temperature
III. Increase pressure
IV. Decrease pressure
V. Increase [L]
VI. Decrease [C2]
A. II, IV, and V
B. I and V only
C. I, III, and V
D. II and VI only
Keywords: Le Chatelier's Principle, Chemical equilibrium, pressure change, temperature change, concentration
change, endothermic, exothermic, heat-absorbing, heat-releasing, moles of gas, reaction quotient
Transcribed Image Text:5.) Consider the reaction below. Reaction: 2 ICI (g). L (g) Ch (g) 17.78 0. (K/mole) 247.551 116.135 223.066 (J/mole K) Which would maximize the yield of products in this reaction? I. Increase temperature II. Decrease temperature III. Increase pressure IV. Decrease pressure V. Increase [L] VI. Decrease [C2] A. II, IV, and V B. I and V only C. I, III, and V D. II and VI only Keywords: Le Chatelier's Principle, Chemical equilibrium, pressure change, temperature change, concentration change, endothermic, exothermic, heat-absorbing, heat-releasing, moles of gas, reaction quotient
Expert Solution
Step 1

The reaction which moves forward and backwards both are known as reversible reactions. When the rate of forward and backward reaction becomes equal, an equilibrium is established in the reaction. 

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