question one 100 kg of a gas has the following mass composition: 19.3% CO2, 6.5% O2...

question one 100 kg of a gas has the following mass composition: 19.3% CO2, 6.5% O2 , 2.1% H2O and 72.1% N2

What is the mole fraction of each component in the mixture?

Molecular weight of (CO2= 44, O2=32, H2O=18, N2=28)

question two The density of a certain solution is 1.05 g/cm3 at 25°C. How many cubic meters will be occupied by 5000 kg of this solution.

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Amanda K answered 1 week ago

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