Question

In: Chemistry

A sample of gas has an initial volume of 34.2 L at a pressure of 1.0...

A sample of gas has an initial volume of 34.2 L at a pressure of 1.0 atm .

If the sample is compressed to a volume of 14.9 L , what is its pressure?

Solutions

Expert Solution

Initial                                                                  Final

V1   = 34.2L                                                         V2 = 14.9L

P1 = 1atm                                                            P2 =

            P1V1   = P2V2

               P2    = P1V1/V2

                      = 1*34.2/14.9   = 2.2953 atm

The pressure   = 2.2953 atm>>>>>answer


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