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Author Question: If a solution containing 4 mols of A and 6 mol of B boils at 85 C and 1 atm of pressure, and the ... (Read 39 times)

nevelica

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on: Jul 8, 2021

Question 1

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

Question 2

If a solution containing 4 mols of A and 6 mol of B boils at 85 °C and 1 atm of pressure, and the vapor pressure of pure A at 85 °C is 500 mmHg, what is the vapor pressure of pure B at this temperature?
◦ 933 mmHg
◦ 336 mmHg
◦ 260 mmHg
◦ 576 mmHg
◦ 960 mmHg
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by nevelica on Jul 8, 2021

jrpg123456

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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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nevelica

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Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it

peter

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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