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Author Question: A solution prepared by dissolving 4.00 g KCl in 36.0 g H2O is said to be: (Read 27 times)

lidoalex

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on: Jul 8, 2021

Question 1

A solution of nonvolatile solute has an osmotic pressure of 141 mmHg at 25 °C. What is the molarity of the solution?
◦ 0.00759 M
◦ 5.76 M
◦ 0.0904 M
◦ 0.0339 M
◦ 0.174 M

Question 2

A solution prepared by dissolving 4.00 g KCl in 36.0 g H2O is said to be:
◦ 11.1% KCl by mass
◦ 0.100% KCl by mass
◦ 0.111% KCl by mass
◦ 10.0% KCl by mass
◦ 9.00% KCl by mass
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by lidoalex on Jul 8, 2021

morrie123456

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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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lidoalex

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Reply 2 on: Jul 8, 2021
Excellent

xiaomengxian

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Reply 3 on: Yesterday
:D TYSM

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