Posted by Jazz on Friday, November 19, 2010 at 9:40pm.
a sample of unknown gas is found to have a volume of 479 mL at 27.0 degrees C and 1.30 atm. How may moles of gas are int eh sample?

chemistry  DrBob222, Friday, November 19, 2010 at 11:19pm
PV = nRT
Solve for n.

chemistry  scott, Monday, February 14, 2011 at 11:52am
pv/rt=n
Answer This Question
Related Questions
 chemistry  sample of argon gas collected at a pressure of 1.11 atm and a ...
 Chemistry  consider 2 sample of nitrogen gas. sample 1 contains 1.5 mol of N2 ...
 Chemistry  A 1.44g sample of an unknown pure gas occupies a volume of 0.336 L ...
 Chemistry  A 1.44g sample of an unknown pure gas occupies a volume of 0.336 L ...
 Chemistry  A sample of air was compressed to a volume of 18.0 L. The ...
 chemistry  1)A sample of CO2 gas which weighs 0.85 grams has a volume of 1.30 ...
 Chemistry  A 0.642 g sample of an unknown gas was collected over water at 25 C ...
 chemistry  a sample of oxygen gas has a volume of 7.64 L at a temperature of ...
 Chemistry  A sample of gas is confined to a cylinder housed with a movable ...
 chemistry  A sample of gas at 42°C has a volume of 5.2 L and exerts a pressure ...
More Related Questions