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Author Question: For the conversion of ice to water at 0C and 1 atm, (Read 51 times)

Arii_bell

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on: Feb 15, 2020

Question 1

He gas is contained in a one-liter flask that is connected to an empty one-liter flask with a closed stopcock between the two flasks. When the stopcock is opened some of the He enters the evacuated flask. For this system
◦ ΔH is positive and ΔS is positive.
◦ ΔH is zero and ΔS is negative.
◦ ΔH is zero and ΔS is positive.
◦ ΔH is negative and ΔS is zero.

Question 2

For the conversion of ice to water at 0°C and 1 atm,
◦ ΔG is negative, ΔH is positive, and ΔS is negative.
◦ ΔG is positive, ΔH is zero, and ΔS is positive.
◦ ΔG is zero, ΔH is positive, and ΔS is positive.
◦ ΔG is zero, ΔH is positive, and ΔS is negative.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by Arii_bell on Feb 15, 2020

zacnyjessica

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Reply #1 on: Feb 15, 2020
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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Arii_bell

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Reply 2 on: Feb 15, 2020
Wow, this really help

chereeb

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

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