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Author Question: A KCl solution is prepared by dissolving 25.0 g KCl in 250.0 g of water at 25 C. What is the vapour ... (Read 79 times)

Redwolflake15

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on: Jul 8, 2021

Question 1

A crystal is placed into a solution and the solution seems to solidify while getting much warmer at the same time. The solution must have been:
◦ supersaturated
◦ dilute
◦ saturated
◦ unsaturated
◦ concentrated

Question 2

A KCl solution is prepared by dissolving 25.0 g KCl in 250.0 g of water at 25 °C. What is the vapour pressure of the solution if the vapour pressure of water at 25 °C is 23.76 mmHg?
◦ 21.6 mmHg
◦ 22.7 mmHg
◦ 23.2 mmHg
◦ 24.9 mmHg
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by Redwolflake15 on Jul 8, 2021

ntsoane kedibone

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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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Redwolflake15

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Reply 2 on: Jul 8, 2021
:D TYSM

chereeb

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Reply 3 on: Yesterday
Excellent

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