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Author Question: Which of the following will cause the calculated molar mass of a compound determined by the ... (Read 98 times)

casperchen82

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on: Mar 21, 2021
Which of the following will cause the calculated molar mass of a compound determined by the freezing-point depression method to be greater than the true molar mass?

◦ Water gets into the solvent after the freezing point of the pure solvent is determined.
◦ Some of the solute molecules break apart.
◦ The mass of solvent is smaller than determined from the weighing.
◦ While adding the solute, some was spilled on the lab bench.
◦ All of these are correct.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by casperchen82 on Mar 21, 2021

31809pancho

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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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casperchen82

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Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

xiazhe

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Reply 3 on: Yesterday
Wow, this really help

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