Answer to Question #225775 in General Chemistry for Crimlet

Question #225775
The freezing point of a sample of naphthalene was found to be 80.6 oC. When 0.512 g of a substance is dissolved in 7.3 g naphthalene, the solution has a freezing point of 75.2oC. What is the molar mass of the solute. The Kf of naphthalene = 6.80oC/m.


PS. If you can, please include a complete solution. TIA
1
Expert's answer
2021-08-16T02:50:18-0400

Molar Mass of the solute=361


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