Which of the following units is useful in relating
concentration of solution with its vapour pressure?
(a) Mole fraction (b) Parts per milion
(c) Mass percentage (d) Molality
Answers
Answered by
2
Explanation:
According to Raoult's law,
relative lowering at vapour pressure is directly proportional to mole fraction of solute.
so, mole fraction is used in relating concentration of solution with its vapour pressure.
Answered by
0
Explanation:
Which of the following units is useful in relating
concentration of solution with its vapour pressure?
(a) Mole fraction (b) Parts per milion
(c) Mass percentage (d) Molality
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