Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Which of the following units is useful in relating concentration of solution with its vapour pressure?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Which of the following units is useful in relating concentration of solution with its vapour pressure?
Solutions
A
Mole fraction
60%
B
Parts per million
17%
C
Mass percentage
8%
D
Molality
15%
Solution:
According to Henry’s law, partial pressure of gas in the solution is proportional to the mole fraction of gas in the solution.
$P = K_H x$
Where, $K_H =$ Henry’s constant