PaniniHead PaniniHead 01-12-2021 Chemistry contestada You have three gases in a mixture where P1= 100 kPa, P2 = 50 kPa, and P3 = 75 kPa. What is the total pressure of the gas mixture? A. 225 kPa B. 25 kPa C. 75 kPa D. None of the above