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Author Question: A 0.2 molar solution of a solute, X, in benzene, displays an osmotic pressure given by the formula ... (Read 154 times)

magmichele12

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on: Mar 21, 2021

Question 1

231.7 g of NaCl completely dissolves (producing Na+ and Cl– ions) in 1.00 kg of water at 25.0°C. The vapor pressure of pure water at this temperature is 23.8 torr. Determine the vapor pressure of the solution.

◦ 20.8 torr
◦ 22.2 torr
◦ 19.3 torr
◦ 18.6 torr
◦ 23.8 torr

Question 2

A 0.2 molar solution of a solute, X, in benzene, displays an osmotic pressure given by the formula π = (0.1)RT. Which of the following is most likely to be the case?

◦ X exists in benzene as X.
◦ X exists in benzene as X2.
◦ X exists in benzene dissociated into two particles.
◦ This solution strongly deviates from ideal behavior.
◦ None of these is plausible.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by magmichele12 on Mar 21, 2021

IAPPLET

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Reply #1 on: Mar 21, 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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magmichele12

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Reply 2 on: Mar 21, 2021
Wow, this really help

xoxo123

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Reply 3 on: Yesterday
Gracias!

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