a vessel contains at 1 bar and 20 degree Celcius a mixture of 1 mole of CO2 and 4moles of air. Calculate the mixture total mass. The volumetric analysis of air can be taken as 21% oxygen and 79% Nitrogen A. 170kg B. 163.73kg C. 159.36kg D.150kg
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Step 1
The molar mass of CO2 is approximately 44 g/mol. Air is composed of 21% oxygen and 79% nitrogen. The molar mass of oxygen (O2) is approximately 32 g/mol and the molar mass of nitrogen (N2) is approximately 28 g/mol. Therefore, the molar mass of air is Show more…
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