When a certain amount of solid |LIQUIDSOLUTIONJEEMain2022

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JEE MAIN 2022

27-07-2022 S2

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When a certain amount of solid A is dissolved in 100 g of water at 25 °C to make a dilute solution, the vapour pressure of the solution is reduced to one-half of that of pure water. The vapour pressure of pure water is 23.76 mmHg. The number of moles of solute A added is ________. (Nearest Integer)

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