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Author Question: Choose the aqueous solution below with the lowest freezing point. These are all solutions of ... (Read 127 times)

ericka1

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on: Nov 18, 2019

Question 1

Choose the aqueous solution with the highest vapour pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.
◦ 0.50 mol kg-1 C2H6O2
◦ 0.50 mol kg-1 C3H8O3
◦ 0.50 mol kg-1 C6H12O6
◦ 0.50 mol kg-1 C12H22O11
◦ They all have about the same vapour pressure.

Question 2

Choose the aqueous solution below with the lowest freezing point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.
◦ 0.075 mol kg-1 LiCN
◦ 0.075 mol kg-1 KNO2
◦ 0.075 mol kg-1 NaI
◦ 0.075 mol kg-1 (NH4)3PO4
◦ 0.075 mol kg-1 NaBrO4
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Marked as best answer by ericka1 on Nov 18, 2019

ebe

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Reply #1 on: Nov 18, 2019
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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ericka1

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Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

peter

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Reply 3 on: Yesterday
Wow, this really help

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