Question

A 15.4-L sample of gas is determined to contain 0.60 mole of . At the same temperature and pressure, how many moles of gas would there be in a 30.-L sample

Answer 1

1.17 moles

Step-by-step explanation:

Since the gas is at the same temperature and pressure, the number of moles should change in direct proporation to the gas volume.

Moles Gas = (0.6 moles)*(30L/15.4L) = 1.17 moles