Sunday
March 29, 2015

Homework Help: chemistry

Posted by Jetta on Sunday, June 27, 2010 at 12:54am.

use the molar volume of a gas to solve the following at STP:
a. the number of moles of O2 in 44.8 L O2 gas.
b. the number of moles of CO2 in 4.00L CO2 gas.
c. the volume(L) of 6.40g O2.
d. the volume(mL) occupied by 50.0g neon.

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