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Author Question: Knowing that Hvap for water is 40.7 kJ/mol, calculate Pvap of water at 44C. (Read 45 times)

anshika

  • Hero Member
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  • Posts: 510
on: Mar 21, 2021

Question 1

In which of the following groups of substances would dispersion forces be the only significant factors in determining boiling points?
I.
Cl2
II.
HF
III.
Ne
IV.
KNO2
V.
CCl4


◦ I, III, V
◦ I, II, III
◦ II, IV
◦ II, V
◦ III, IV, V

Question 2

Knowing that ΔHvap for water is 40.7 kJ/mol, calculate Pvap of water at 44°C.

◦ 10.2 torr
◦ 328 torr
◦ 15.4 torr
◦ 758 torr
◦ 74.8 torr
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by anshika on Mar 21, 2021

srodz

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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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anshika

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

essyface1

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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