Chemistry, asked by freefiregarenaoffici, 24 days ago

The vapour pres sure of acetone at is 185 torr. when 1.2 g of non-volatile substances was dissolved in 100 g of acetone at , its vapour pressure was 183 torr. the molar mass (g mol^{-1 ) of the substances is ;

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Answered by riyaenterprises012

Answer:

The vapour pressure of acetone at 20oC is 185 torr. When 1.2 g of a non-volatile substance was dissolved in 100 g of acetone at 20oC, its vapour pressure was 183 torr. The molar mass (g mol-1 ) of the substance is: 32.

Answered by prince60785

Explanation:

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The vapour pres sure of acetone at is 185 torr. when 1.2 g of non-volatile substances was dissolved in 100 g of acetone at , its vapour pressure was 183 torr. the molar mass (g mol^{-1 ) of the substances is ;​

Answers

The vapour pres sure of acetone at is 185 torr. when 1.2 g of non-volatile substances was dissolved in 100 g of acetone at , its vapour pressure was 183 torr. the molar mass (g mol^{-1 ) of the substances is ;