Lilynavarro2004go Lilynavarro2004go Mathematics Answered A certain mass of gas occupies a volume of 4.5 L at 125 kPa and is expanded at a constant temperature until the pressure is 75 kPa. What is the final volume of the gas?A. 3.5 LB. 7.5 LC. 45 LD. 2.25 LEdit: it was B