Chemistry, asked by penikalapativishnu, 11 months ago

When 45gm of a solute is added to 900gm of water, its vapour pressure decreased from 30mm to 24mm. The mole fraction of the solvent in the solution is

Answers

Answered by virdavinder

2

Answer:

brainliest

Explanation:

moles of water =18900=50

According to Raoult's law, mole fraction of solvent =PsolventOPsolvent

=3024

=54

=0.8

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