At a particular temperature, K = 1.00×102 for the reaction:   H2(g) + F2(g)---> 2HF(g) In an experiment, at this temperature, 1.70 mol of H2 and 1.70 mol of F2 are introduced into a 1.12-L flask and allowed to react. At equilibrium, all species remain in the gas phase. 1a) What is the equilibrium concentration (in mol/L) of H2? 1b) What is the equilibrium concentration (in mol/L) of HF? 1c)To the mixture above, an additional 4.93×10-1 mol of H2

Chemistry for Engineering Students
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Author:Lawrence S. Brown, Tom Holme
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Chapter12: Chemical Equilibrium
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Hi, i need help with this. i would apprecite it if the solution was handwritten rather than types for more understanding.

At a particular temperature, K = 1.00×102 for the reaction:

 

H2(g) + F2(g)---> 2HF(g)

In an experiment, at this temperature, 1.70 mol of H2 and 1.70 mol of F2 are introduced into a 1.12-L flask and allowed to react. At equilibrium, all species remain in the gas phase.

1a) What is the equilibrium concentration (in mol/L) of H2?

1b) What is the equilibrium concentration (in mol/L) of HF?

1c)To the mixture above, an additional 4.93×10-1 mol of H2 is added.
What is the new equilbrium concentration (in mol/L) of HF?

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