World of Chemistry

VII. Calculations based on Formulae

VII-IV. Molar Volume Calculations
(a)What is the volume of 0.400 g of hydrogen gas at STP?
(b)How many grams of CO2 are in a 10.0-L bottle of the gas at STP?
(c)How many moles of Nitrogen gas can fill a 4.0-L balloon at STP?
(d)Would your answer to VII-(c) be any different if the gas is Argon?
(e)Determine the density of oxygen gas at STP?
(f)Would your answer to VII-(e) be any different if the gas is Argon?

[RETURN TO TOP OF PAGE]

Rosamaría Fong, Instructor of Chemistry,
British Columbia Institute of Technology, Burnaby, B.C. Canada.

Send Comments to Rosamaría Fong. MAILBOX

All contents copyrighted © 1996
Rosamaría Fong, Instructor of Chemistry
All Rights reserved