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What is the value of the equilibrium constant / Kc?

What is the value of the equilibrium constant / Kc?-example-1
User Sashko
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answer and explanation

in order to determine the equilibrium constant we have to use the ICE method

the initial concentration of PCl5 is given as 0.300M and at this stage, the concentration of PCl3 and Cl2 are zero

the equilibrium constant is 0.5

What is the value of the equilibrium constant / Kc?-example-1
User Kovalex
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