Multiple Choice
When the substances in the equation below are at equilibrium, at pressure P and temperature T, the equilibrium can be shifted to favor the products by CuO(s) + H2(g) ⇌ H2O(g) + Cu(s) Hºrxn = -2.0 kJ/mol
A) increasing the pressure by means of a moving piston at constant T.
B) increasing the pressure by adding an inert gas such as nitrogen.
C) decreasing the temperature.
D) allowing some gases to escape at constant P and T.
E) adding a catalyst.
Correct Answer:

Verified
Correct Answer:
Verified
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