Problem: Sodium sulfate 10−hydrate, Na 2SO4∙10H2O, dehydrates according to the equationNa2SO4·10H2O(s) ⇌ Na2SO4(s) + 10H2O(g)        K P = 4.08 x 10−25 at 25°CWhat is the pressure of water vapor at equilibrium with a mixture of Na  2SO4∙10H2O and NaSO4?

🤓 Based on our data, we think this question is relevant for Professor Ciszkowska's class at BROOKLYN CUNY.

FREE Expert Solution

Setting up the Keq expression:

Kp= [products][reactants]4.08x10-25 = (PH2O )10PH2O = 4.08x10-25 10

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Problem Details

Sodium sulfate 10−hydrate, Na 2SO4∙10H2O, dehydrates according to the equation

Na2SO4·10H2O(s) ⇌ Na2SO4(s) + 10H2O(g)        K P = 4.08 x 10−25 at 25°C

What is the pressure of water vapor at equilibrium with a mixture of Na  2SO4∙10H2O and NaSO4?

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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 Ciszkowska's class at BROOKLYN CUNY.

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Our data indicates that this problem or a close variation was asked in Chemistry - OpenStax 2015th Edition. You can also practice Chemistry - OpenStax 2015th Edition practice problems.