The Reaction System CS₂(g)+ 4H₂(g)

question 15

Multiple Choice

The reaction system
CS₂(g) + 4H₂(g)
CH₄(g) + 2H₂S(g)
Is at equilibrium.Which of the following statements describes the behavior of the system if the partial pressure of hydrogen is doubled?

• A)As equilibrium is reestablished,the partial pressure of carbon disulfide increases.
• B)As equilibrium is reestablished,the partial pressure of methane,CH₄,decreases.
• C)As equilibrium is reestablished,the partial pressure of hydrogen decreases.
• D)As equilibrium is reestablished,the partial pressure of hydrogen sulfide decreases.
• E)As equilibrium is reestablished,all the partial pressures will decrease.

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