# Problem: For the reaction4PH3(g) ⇌ 6H2O(g) + P4(g)the equilibrium concentrations were found to be[PH3] = 0.250 M[H2O] = 0.430 M[P4] = 0.750 MWhat is the equilibrium constant for this reaction?

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For the reaction

4PH3(g) ⇌ 6H2O(g) + P4(g)

the equilibrium concentrations were found to be

[PH3] = 0.250 M

[H2O] = 0.430 M

[P4] = 0.750 M

What is the equilibrium constant for this reaction?

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Equilibrium Expressions concept. If you need more Equilibrium Expressions practice, you can also practice Equilibrium Expressions practice problems .

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Based on our data, we think this problem is relevant for Professor Kobko-Litskevitch's class at HUNTER.