1.The equilibrium constant, Kc, for the reaction of iodine bromide to form iodine and bromine is...

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1.The equilibrium constant, Kc, for the reaction of iodine bromide to form iodine and bromine is...

1.The equilibrium constant, Kc, for the reaction of iodine bromide to form iodine and bromine is 2.5*10^-3. If an equilibrium mixture contains 0.58 M IBr and 3.8*10^-2 M I2, what is the molar concentration of Br2? 2IBr(g)—>I2(g)+Br2(g)

express answer to two significant figures and include the appropriate units.

2. For the reaction at 225 degrees celsius at the equilibrium contant at 1.7*10^2. If the equilibrium mixture contains 0.24 M H2 and 0.025 M N2, what is the molar concentration of NH3? express your answer to two significant figures and include apporpriate units.

3H2(g)+N2(g)—> 2NH3(g)

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