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Le Chatelier's Principle
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Grade Level
Chemistry
11.99 Le Chatelier's Principle
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For 4NH3(g) + 5O2(g) ⇌ 4NO(g) + 6H2O(g), ΔH < 0. Which pair of changes favors NO at equilibrium?
A
Decrease volume and raise temperature.
B
Increase volume and lower temperature.
C
Decrease volume and add a catalyst.
D
Add inert gas at constant volume and raise temperature.
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