What is the volume expressed by a gas at an half atmosphere pressure..?

1 Answer
May 15, 2017

Solve the Ideal Gas equation for the different molar quantities, and of course you must specify a standard temperature........

Explanation:

We assume a molar quantity of gas, and we also assume ideality.

V_n=(nRT)/P=(1*molxx0.0821*((L*atm)/(K*mol))xx298*K)/(0.5*atm)

=48.9*L

So substitute in the other P values...........