3 years ago

Which of the following solutions will behave closest to an ideal solution?

Chemistry

1 answer:

puteri [66]3 years ago

6 0

The science part because the science is particularly of science

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Total pressure of the gases = p = 758 mmHg

Vapor pressure of water = 23.78 mmHg

Pressure of hydrogen gas ,P = p - 23.78 mmHg = 758 mmHg - 23.78 mmHg

P = 734.22 mmHg = $\frac{734.22}{760} atm=0.966 atm$

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n = 0.03745 mol

Moles of hydrogen gas = 0.03745 mol

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Mass of hydrogen gas evolved is 0.0749 grams.

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