Multiple Choice
If a solution containing 4 mols of A and 6 mol of B boils at 85 °C and 1 atm of pressure,and the vapor pressure of pure A at 85 °C is 500 mmHg,what is the vapor pressure of pure B at this temperature?
A) 933 mmHg
B) 336 mmHg
C) 260 mmHg
D) 576 mmHg
E) 960 mmHg
Correct Answer:

Verified
Correct Answer:
Verified
Q43: Calculate the freezing point of a solution
Q44: Two solutions contain the same amount of
Q45: Commercial nitric acid is 16.0 M HNO<sub>3</sub>(aq)and
Q46: A magnesium sulfate heptahydrate solution,which is 18.00%
Q47: What is the weight percent of a
Q49: Which of the following statements about ideal
Q50: A sweetened cup of coffee is an
Q51: For the formation of an ideal solution
Q52: The concentration unit used in Raoult's Law
Q53: At 20 °C,a 0.376 mol L<sup>-1</sup> aqueous