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Author Question: To make a 0.500 mol L-1 solution, one could take 0.500 moles of solute and add: (Read 62 times)

tuffie

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on: Jul 8, 2021

Question 1

The vapor pressures of pure propyl alcohol and isopropyl alcohol are 21.0 mmHg and 45.2 mmHg, respectively, at 25 °C. Calculate the partial pressure of isopropyl alcohol above a solution in which the mole fraction of propyl alcohol is 0.250.
◦ 33.9 mmHg
◦ 11.3 mmHg
◦ 5.25 mmHg
◦ 15.8 mmHg

Question 2

To make a 0.500 mol L-1 solution, one could take 0.500 moles of solute and add:
◦ 1.00 L of solvent
◦ 1.00 kg of solvent
◦ enough solvent to make 1.00 L of solution
◦ enough solvent to make 1.00 kg of solution
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by tuffie on Jul 8, 2021

Bsand8

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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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tuffie

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Reply 2 on: Jul 8, 2021
Wow, this really help

dawsa925

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Reply 3 on: Yesterday
:D TYSM

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