Multiple Choice
Benzene,C6H6,and toluene,C6H5CH3,form ideal solutions.At 35°C the vapor pressure of benzene is 160.torr and that of toluene is 50.0 torr.In an experiment,55.6 g of benzene and 86.6 g of toluene are placed in a closed container at 35°C.At equilibrium,what is the partial vapor pressure of toluene?
A) 103 torr
B) 91.634 torr
C) 21.5 torr
D) 68.9 torr
E) 28.4 torr
Correct Answer:

Verified
Correct Answer:
Verified
Q56: Which of the following pure liquids is
Q57: A(n)_ is a homogeneous mixture of two
Q58: When a liquid is dispersed in another
Q59: What is the mass percent of an
Q60: For a dilute solution of (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>,the van't
Q62: What mass of a solution labeled 6.3%
Q63: Substance A has a greater molar mass
Q64: Which of the following solutes,dissolved in 1.0
Q65: Synthetic detergent dispersed in water is an
Q66: What is the molality of a 30.0%