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Author Question: When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of ... (Read 91 times)

WWatsford

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on: Mar 21, 2021
When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of the resulting solution is 3.77°C. The freezing point of pure benzene is 5.48°C and Kf for benzene is 5.12°C/m. Calculate the molar mass of the unknown compound.

◦ 123 g/mol
◦ 24.0 g/mol
◦ 210. g/mol
◦ 492 g/mol
◦ 246 g/mol
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Marked as best answer by WWatsford on Mar 21, 2021

babybsemail

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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WWatsford

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Reply 2 on: Mar 21, 2021
Excellent

scikid

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Reply 3 on: Yesterday
Wow, this really help

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