Equilibrium Is Established for the Reaction 2X(s)+ Y(g)

question 87

Multiple Choice

Equilibrium is established for the reaction 2X(s) + Y(g) 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.