AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

Section: Chemistry

Question : 141 of 160

Marks: +1, -0

A solution is prepared by dissolving 10 g of a non-volatile solute (molar mass. ‘M‘ g mol−1) in 360 g of water. What is the molar mass in g mol−1 of solute if the relative lowering of vapour pressure of solution is 5 × 10−3?

199
99.5
299
149.5

Validate

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