4. A spherical glass container of unknown volume contains helium gas at 25°C and 1.960 atm. When a portion of the helium iswithdrawn and adjusted to 1.00 atm at 25°C, it is found to have a volume of 1.75 cm3. The gas remaining in the first containershows a pressure of 1.710 atm. The volume of the spherical container is _________ L.
(A)