Gas cylinder A has a volume fo 48.2 L and contains N2(g)at 8.35 atm at 298 K. Gas cylinder B has an unknown volume andcontains He(g) at 9.50 atm and 298 K. When the two cylinders are connected and the gases mixed, the pressure in each cylinder becomes 8.71 atm and the temperature remains 298 K. What is the volume of cylinder B?