Anonymous
Anonymous asked in Science & MathematicsChemistry · 2 months ago

Ice Table Question ?

For the exothermic reaction

PCl3(g)+Cl2(g)⇌PCl5(g)

K = 0.200 at a certain temperature.

A flask is charged with 0.507 bar PCl3 , 0.507 bar Cl2, and 0.304 bar PCl5 at this temperature.

What are the equilibrium partial pressures of PCl3 , Cl2, and PCl5, respectively?

2 Answers

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  • 2 months ago

    Assume your K to be a Kp.

    Here are some examples which use an ICE table:

    https://www.chemteam.info/Equilibrium/Calc-equib-f...

    Example #2 uses the chemical equation in your problem.

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  • Anonymous
    2 months ago

    Kc, Kp?  Which one are you given?

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