Solution Found!
Answer: Which of the following has a greater mass: a
Chapter 5, Problem 5.172(choose chapter or problem)
QUESTION:
Which of the following has a greater mass: a sample of air of volume V at a certain temperature T and pressure P or a sample of air plus water vapor having the same volume and at the same temperature and pressure?
Questions & Answers
QUESTION:
Which of the following has a greater mass: a sample of air of volume V at a certain temperature T and pressure P or a sample of air plus water vapor having the same volume and at the same temperature and pressure?
ANSWER:Step 1 of 2
The mass of the air sample would be greater than the mass of the air plus water vapour sample. The mass will be determined by the amount of moles present. Both samples would have the same amount of moles if the case were treated as an ideal gas.