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What is the final volume of a 400 ml gas sample that is subjected to a temperature change from 22 degrees celsius to 30 degrees celsius and a pressure change from 760mmHg to 360mmHg?

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Jannajoydid

Combined gas  law formula isP1 V1 /  Ti= P2V2 / T2 if the unknown is V2 the transposed formula is

V2=P1 V1T2 / P2 T1 V 

    = 760mmHg x 400ml x 303k

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   295K x 360mmHg

=92,112,000 / 106,200

=867.34ml

Note: The temperature are changed to K from C