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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 74 times)

arivle123

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on: Nov 18, 2019

Question 1

How much water must be added to 40.0 g of CaCl2 to produce a solution that is 35.0 wt% CaCl2?
◦ 87.5 g
◦ 74.2 g
◦ 54.0 g
◦ 114 g

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
◦ 4.44
◦ 0.106
◦ 0.472
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by arivle123 on Nov 18, 2019

TINA

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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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arivle123

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Reply 2 on: Nov 18, 2019
Excellent

deja

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Reply 3 on: Yesterday
Gracias!

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