Homework Help: chemistry

Posted by jm on Monday, March 11, 2013 at 7:54am.

a 2.50mL sample of dry air in a cylinder exerts a pressure of3.00atm at room temperature. without changing the temperature, a piston is moved until the pressure in the cylinder is reduced to 1.00atm. what is the final volume of the gas?

chemistry - Dr. Jane, Monday, March 11, 2013 at 10:46am
P1 times V1 =P2 times V2

As you increase pressure you decrease volume

As you decrease pressure you increase volume.

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