Problems & Step-by-Step Video Solutions

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Chemistry Problems and Solutions on Videos. This section covers problems specifically about: The reaction quotient and extent of reaction, in the area of: Chemical Equilibrium.
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13 05 00

For the reaction:

H2(g) + F2(g) --> 2HF(g)

the equilibrium constant is 12.1.

(a) If initially 0.500 mole of H2, 0.300 mole of F2 and 1.000 mole of HF were mixed in a 1.50-L flask, which way will the reaction move to reach equilibrium?

(b) Calculate the equilibrium concentrations of all three species.
09:26 PC|Mac Android iOS