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Chemistry
Chemistry
Problem
For the gas-phase reaction
2
X
(
g
)
⇌
Y
(
g
)
2X(g) \rightleftharpoons Y(g)
2
X
(
g
)
⇌
Y
(
g
)
an equilibrium constant
K
K
K
is tabulated at a given temperature. Which expression gives the equilibrium constant for the reaction written as
X
(
g
)
⇌
1
2
Y
(
g
)
X(g) \rightleftharpoons \tfrac12 Y(g)
X
(
g
)
⇌
2
1
Y
(
g
)
? a)
1
K
\dfrac{1}{\sqrt{K}}
K
1
b)
K
\sqrt{K}
K
c)
K
2
K^{2}
K
2
d)
K
K
K
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