Topic: molar volume (Read 4727 times)

jackson · « **on:** September 16, 2006, 05:41:34 AM »

Why is the molar volume in room temperature and pressure greater than molar volume in standard temperature and pressure???

Borek · « **Reply #1 on:** September 16, 2006, 06:06:54 AM »

Look at the ideal gas equation. What is room temperature, what is temperature at STP?

jackson · « **Reply #2 on:** September 16, 2006, 08:01:00 AM »

room temperature:25?
S.T.P:0?

Borek · « **Reply #3 on:** September 16, 2006, 09:33:47 AM »

Look at these numbers, they contain the answer. Do you know gas laws? If you are asked this question, you should.

sdekivit · « **Reply #4 on:** September 16, 2006, 02:48:24 PM »

hint: (pV)/T = constant

jackson · « **Reply #5 on:** September 17, 2006, 12:58:13 AM »

thank you very much!!!