Express the Equilibrium Constant for the Following Reaction:
H₂(g)

question 34

Multiple Choice

Express the equilibrium constant for the following reaction:
H₂(g) + Br₂(g) ? 2HBr(g)

• A)K_P = \(\frac {P(HBr) } { (\mathrm { P } ^ { 1 / 2 } \left( \mathrm { H } _ { 2 } \right) \times \mathrm { P } ^ { 1 / 2 } \left( \mathrm { Br } _ { 2 } \right) }\)
• B)K_P = \(\frac { \mathrm { P } \left( \mathrm { H } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { Br } _ { 2 } \right) } { \mathrm { P } ^ { 2 } ( \mathrm { HBr } ) }\)
• C)K_P = \(\frac { \mathrm { P } ^ { 2 } \left( \mathrm { H } _ { 2 } \right) \times \mathrm { P } ^ { 2 } \left( \mathrm { Br } _ { 2 } \right) } { \mathrm { P } ^ { 4 } ( \mathrm { HBr } ) }\)
• D)K_P= \(\frac { \mathrm { P } ^ { 1 / 2 } \left( \mathrm { H } _ { 2 } \right) \times \mathrm { P } ^{1 / 2} \left( \mathrm { Br } _ { 2 } \right) } { \mathrm { P } ( \mathrm { HBr } ) }\)
• E)K_P = \(\frac { \mathrm { P } ^ { 2 } ( \mathrm { HBr } ) } { \mathrm { P } \left( \mathrm { H } _ { 2 } \right) \times \mathrm { P } \left( \mathrm { Br } _ { 2 } \right) }\)

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