1.

Liquid M and liquid N form an ideal solution. The vapourpressures of pure liquids M and N are 450 and 700 mmHg,respectively, at the same temperature. Then correct statementis:xM = mole fraction of M in solution;xN = mole fraction of N in solution;yM = mole fraction of M in vapour phase;yN = mole fraction of N in vapour phase

Answer»

Liquid M and liquid N form an ideal solution. The vapour

pressures of pure liquids M and N are 450 and 700 mmHg,

respectively, at the same temperature. Then correct statement

is:

xM = mole fraction of M in solution;

xN = mole fraction of N in solution;

yM = mole fraction of M in vapour phase;

yN = mole fraction of N in vapour phase



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