Equilibrium Is Established for the Reaction 2X(s)+ Y(g) $\rarr$ 2Z(g)at 500K, K_c = 100

question 24

Multiple Choice

Equilibrium is established for the reaction 2X(s) + Y(g) $\rarr$ 2Z(g) at 500K, K_c = 100. Determine the concentration of Z in equilibrium with 0.2 mol X and 0.50 M Y at 500K.

• A)3.2 M
• B)3.5 M
• C)4.5 M
• D)7.1 M
• E)None of these.

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