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Author Question: Solutions are made that contain 0.1 moles of each of the following compounds below in 100 g of H2O. ... (Read 49 times)

lbcchick

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on: Jul 8, 2021

Question 1

Predict the freezing point of a solution prepared by dissolving 8.9 g MgCl2 in 98 g H2O. Kf for water is 1.86 °C m-1.
◦ 3.5 °C
◦ -3.5 °C
◦ 5.3 °C
◦ -5.3 °C
◦ -0.51 °C

Question 2

Solutions are made that contain 0.1 moles of each of the following compounds below in 100 g of H2O. Choose the compound whose solution will have the lowest freezing point.
◦ MgCl2
◦ KClO3
◦ CO2
◦ MgSO4
◦ NaBr
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by lbcchick on Jul 8, 2021

deja

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Reply #1 on: Jul 8, 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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lbcchick

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Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

olderstudent

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Reply 3 on: Yesterday
Wow, this really help

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