Science, asked by nehachaudhary2456, 4 months ago

The vapour pressure of pure benzene at a certain temperature is 0.85 bar, a non-volatile, non-electrolyte solid weighing 0.5g is added to 39g of benzene. The vapour pressure of the solution is 0.845 bar. What is the molar mass of the solid substance?

Answers

Answered by neerujaiverma

Answer:

Correct option (c) 170 Explanation: Read more on Sarthaks.com - https://www.sarthaks.com/239070/the-vapour-pressure-of-pure-benzene-at-a-certain-temperature-is-0-850-bar

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The vapour pressure of pure benzene at a certain temperature is 0.85 bar, a non-volatile, non-electrolyte solid weighing 0.5g is added to 39g of benzene. The vapour pressure of the solution is 0.845 bar. What is the molar mass of the solid substance?​

Answers

The vapour pressure of pure benzene at a certain temperature is 0.85 bar, a non-volatile, non-electrolyte solid weighing 0.5g is added to 39g of benzene. The vapour pressure of the solution is 0.845 bar. What is the molar mass of the solid substance?