Wednesday
October 22, 2014

Homework Help: chemistry

Posted by annah on Friday, October 26, 2012 at 12:41pm.

a closed gas cylinder contains 0.500 mole h2, 0.300 mole o2, 1.200 mole co2 at a temperature of 25'c and presure of 2.00 atm
1) calculate the volume of the cylinder
2) calculatethe partial pressure of the cylinder if the volime is decreased to 25% of its original value at consistant tempurature

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