madikopp
contestada

A weather balloon has a maximum volume of 6.25 x 10^3 L. The balloon contains 510. L of helium gas at a pressure of 0.882 atm. What will be the pressure when the balloon is at maximum volume?
A 72.0 atm
B .0720 atm
C 2,811,375 atm
D 22.4 atm