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Author Question: A solution of LiCl in water is 20.0 wt% LiCl. What is the mole fraction of LiCl? Assume the density ... (Read 125 times)

clippers!

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on: Jul 8, 2021

Question 1

A solution of LiCl in water has xLiCl = 0.0900. What is the molality?
◦ 4.46 mol kg-1 LiCl
◦ 5.00 mol kg-1 LiCl
◦ 5.49 mol kg-1 LiCl
◦ 9.89 mol kg-1 LiCl

Question 2

A solution of LiCl in water is 20.0 wt% LiCl. What is the mole fraction of LiCl? Assume the density of the solution is 1.00 g mL-1.
◦ 0.0960
◦ 0.106
◦ 0.472
◦ 4.44
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by clippers! on Jul 8, 2021

Dunkey

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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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clippers!

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Reply 2 on: Jul 8, 2021
Excellent

pangili4

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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