# College Chemistry

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Stuck on plugging info into formula, please show set up-At 10 degrees C carbon dioide gas has volume of 25.5 mL under pressure of 758 mmHg, what would volume of CO2 be at STP?

• College Chemistry -

P1V1/T1=nR= constant

P2V2/T2=nR=same constant

P1V1/T1=P2V2/T2

758*25.5/(283)= 760*V/273
solve for V Notice temps are in Kelvins.

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