Part B?Homework Answers
Kc is defined as concentration of product by concentration of reactant with each concentration term raised to power that is equal to its stoichiometric coefficient in balanced equation
So,
Kc = [N2][H2]^3 / [NH3]^2
= (4.0)*(0.40)^3 / (0.25)^2
= 4.1
Answer: 4.1
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Part B?
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