Question

In: Chemistry

To what Kelvin temperature must 190. mL of a gas at 45.0°C be changed so the...

To what Kelvin temperature must 190. mL of a gas at 45.0°C be changed so the volume will be 570. mL? Assume the pressure and the amount of gas are held constant.

Solutions

Expert Solution

Initial                                                 Final

V1 = 190ml                                 V2 = 570ml

T1 = 450C   = 45+273 = 318K                  T2 =

       V1/T1   =   V2/T2

          T2     = V2T1/V1

                   = 570*318/190   = 954K >>>>>answer


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