808Chemical EngineeringMedium
What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively?
A801.5
B780.5
C880.5
D756.2
Correct answer
A. 801.5
Explanation
The correct answer is 801.5.