Homework Help: chemistry

Posted by jakey on Saturday, January 19, 2013 at 1:10am.

If the pressure on a 2.50 mL gas sample were doubled from 0.500 atm to 1.00 atm, what would be gas volume at the new pressure?
my Answer
1.25 mL

if i'm wrong can you show me how u got to your answer please.

chemistry - DrBob222, Saturday, January 19, 2013 at 1:20am
Go to the head of the class.
P1V1 = P2V2
0.500*2.50 = 1.00*V2
V2 = (0.500*2.50/1.00) = 1.25 mL.

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