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When the Substances in the Equation Below Are at Equilibrium

question 67

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When the substances in the equation below are at equilibrium at pressure P and temperature T, how can the equilibrium be shifted to favor the products?
CuO(s) + H2(g) When the substances in the equation below are at equilibrium at pressure P and temperature T, how can the equilibrium be shifted to favor the products? CuO(s)  + H<sub>2</sub>(g)    Cu(s)  + H<sub>2</sub>O(g)  Change in enthalpy = -2.0 kJ. A)  Increase the pressure by adding an inert gas such as nitrogen. B)  Allow some gas to escape at constant pressure and temperature. C)  Decrease the temperature. D)  Increase the pressure by means of a moving piston at constant temperature. E)  Add a catalyst.
Cu(s) + H2O(g)
Change in enthalpy = -2.0 kJ.


Definitions:

Product Formation

The process in which chemical reactants transform into products in a chemical reaction.

Reactant Particles

Particles of substances that interact in a chemical reaction, leading to the formation of products.

Reaction Time

The duration between the start of a stimulus and the initiation of a response, or the time taken for a chemical reaction to occur.

Product Formation

The creation of one or more substances (products) as the result of a chemical reaction.

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