Chemistry

Chemistry, 25.08.2019 04:30, Piglets1228

The freezing point of benzene is 5.5 degrees celsius. what is the freezing point of a solution of 5.00 g of naphthalene (c10h8) in 444 g of benzene? (kf of benzene=4.9 degrees celsius/m)

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Chemistry, 18.07.2019 01:20, isalybeaudion2205

Calculate the molar mass of a compound from the following information. you find that the freezing point of benzene is 5.5 degrees c. you then dissolve 1.60 grams of the unknown compound in 20.00 grams of benzene. the freezing point of the solution is found to be 2.8 degrees c. the freezing point depression constant for benzene is 4.3 degrees c/m.

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Chemistry, 20.07.2019 15:30, claudiseliss4910

What are the boiling point and freezing point of a 3.47 m solution of naphthalene in benzene? (the boiling point and freezing point of benzene are 80.1°c and 5.5°c respectively. the boiling point elevation constant for benzene is 2.53°c/m, and the freezing point depression constant for benzene is 5.12°c/

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Chemistry, 21.07.2019 09:30, armando87

Asolution is prepared by condensing 4.00 l of a gas, measured at 27°c and 748 mmhg pressure, into 58.0 g of benzene. calculate the freezing point of this solution. [kfp(benzene) = 5.12°c/m, kbp(benzene) = 2.53°c/m] (the boiling point and freezing point of benzene are 80.1°c and 5.5°c, respectively).

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Chemistry, 23.07.2019 04:40, kelseydavid69

What will be the freezing point of a solution made by dissolving 5.25 g of naphthalene (c10h8) in 100.0 g benzene ( the normal freezing point of benzene is 5.5°c and k f (benzene) is 5.12°c / m?

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