Computatiion of Equilibrium Constant

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Dhamnekar Winod
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Computatiion of Equilibrium Constant

Consider the following equilibrium system: $$2NO(g) + Cl_2(g) ֖\rightleftharpoons 2NOCl(g)$$. At a certain temperature, the equilibrium concentrations are as follows: [NO]=0.184 M, [Cl2]=0.165 M, [NOCl]=0.060 M. What is the equilibrium constant for this reaction?

My attempt:I am working on this question. Any hint or guidance will be appreciated.
Any science consists of the following process. 1) See 2)Hear 3)Smell,if needed 4)Taste, if needed 5)Think 6)Understand 7)Inference 8)Take decision [Believe or disbelieve, useful or useless, true or false, cause or effect, any other criteria]
ChenBeier
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Re: Computatiion of Equilibrium Constant

What is the formula of mass law of action.
Dhamnekar Winod
Sr. Staff Member
Posts: 130
Joined: Sat Nov 21, 2020 10:14 am
Location: Mumbai[Bombay],Maharashtra State,India

Re: Computatiion of Equilibrium Constant

$$K_c= \frac{[NOCl]^2}{[Cl_2][NO]^2}=\frac{[0.060]^2}{[0.165][0.184]^2}=0.644$$
Any science consists of the following process. 1) See 2)Hear 3)Smell,if needed 4)Taste, if needed 5)Think 6)Understand 7)Inference 8)Take decision [Believe or disbelieve, useful or useless, true or false, cause or effect, any other criteria]
ChenBeier
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Posts: 703
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Correct.