What volume would a MASS of 3.60*g hydrogen gas occupy under standard conditions?

1 Answer
Feb 20, 2017

Well, you know that 1*mol of "Ideal gas" occupies 22.14*L at "STP.........."

Explanation:

Of course, you have (3.60*g)/(2.02*g*mol^-1)~=2*mol of "dihydrogen gas". This molar quantity would occupy 44.2*L under the given conditions, in that dihydrogen APPROXIMATES the behaviour of an ideal gas. Can you provide a better estimate?