What is kc at the temperature

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Reference no: EM13719650

1. Given the following equation, predict what will happen in the following scenarios:

2H2S(g) + O2(g) à 2S(s) + 2H2O(g)

1. If O2 is added, what happens to the concentration of [H2O]?

2. If H2S is removed, what happens to the concentration of [O2]?

3. If O2 is added, what happens to the concentration of [H2S]?

4. If S is added, what happens to the concentration of [H2S]?

A system is in equilibrium with the following concentrations:

[PCl3]eq =.200 M

[Cl2]eq =- .125M

[PCl5]eq = .600M

2 What is Kc at this temperature?

b. Enough Cl2(g) is added to increase its concentration by .075 M. Experimental data is taken and shows that the new [PCl5] at equilibrium is .637M. Prove using Le Chatelier's Principle and calculations that the Kc is still the same value as in part a.

Demonstrate structures to prove your interpretation working it out this problem

Reference no: EM13719650

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