Express the Equilibrium Constant for the Following Reaction:
2

question 8

Multiple Choice

Express the equilibrium constant for the following reaction:
2 CH₃Cl(g) + Cl₂(g) ? 2 CH₂Cl₂(g) + H₂(g)

• A)Kp = \(\frac { \mathrm { P } \left( \mathrm { CH } _ { 2 } \mathrm { Cl } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { H } _ { 2 } \right) } { \mathrm { P } \left( \mathrm { CH } _ { 3 } \mathrm { Cl } \right) \times \mathrm { P } \left( \mathrm { Cl } _ { 2 } \right) }\)
• B)K_P = \(\frac { \mathrm { P } ^ { 2 } \left( \mathrm { CH } _ { 2 } \mathrm { Cl } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { H } _ { 2 } \right) } { \mathrm { P } ^ { 2 } \left( \mathrm { CH } _ { 3 } \mathrm { Cl } \right) \times \mathrm { P } \left( \mathrm { Cl } _ { 2 } \right) }\)
• C)K_P = \(\frac { \mathrm { P } ^ { 2 } \left( \mathrm { CH } _ { 3 } \mathrm { Cl } \right) \times \mathrm { P } \left( \mathrm { Cl } _ { 2 } \right) } { \mathrm { P } ^ { 2 } \left( \mathrm { CH } _ { 2 } \mathrm { Cl } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { H } _ { 2 } \right) }\)
• D)K_P = \(\frac { \mathrm { P } \left( \mathrm { CH } _ { 3 } \mathrm { Cl } \right) \times \mathrm { P } \left( \mathrm { Cl } _ { 2 } \right) } { \mathrm { P } \left( \mathrm { CH } _ { 2 } \mathrm { Cl } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { H } _ { 2 } \right) }\)
• E)K_P = \(\frac { \mathrm { P } 1 / 2 \left( \mathrm { CH } _ { 3 } \mathrm { Cl } \right) \times \mathrm { P } \left( \mathrm { Cl } _ { 2 } \right) } { \mathrm { P } ^ { 1 / 2 } \left( \mathrm { CH } _ { 2 } \mathrm { Cl } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { H } _ { 2 } \right) }\)

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