Question

Calculate the value of [N2]eq if [H2]eq = 2.0 M, [NH3]eq = 0.5 M, and Kc...

Calculate the value of [N2]eq if [H2]eq = 2.0 M, [NH3]eq = 0.5 M, and Kc = 2.

N2(g) + 3 H2(g) ⇌ 2 NH3(g)

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Answer #1

The equilibrium constant is the value of the reaction quotient where reaction touch the equilibrium.

The equilibrium constant of reaction can be denoted as .

Here the reaction is

The equilibrium constant can be written as:

Here

Now apply

Hence the concentration of .

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