Answer to Question #112868 in General Chemistry for Queen

Question #112868

what will be the volume of 7.50 moles of an unknown gas at 25.0 degrees celcius and 250 Kpa

Expert's answer

PV = nRT

P= 250000 pa

=2.46 atm

n = 7.50 mole

T= (25+273) K

= 298 k

R= 0.082

V= (7.50*0.082*298)/2.46

=74.5 lit

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