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Author Question: Consider two perfectly insulated vessels. Vessel #1 initially contains an ice cube at 0C and water ... (Read 26 times)

bobypop

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on: Mar 21, 2021
Consider two perfectly insulated vessels. Vessel #1 initially contains an ice cube at 0°C and water at 0°C. Vessel #2 initially contains an ice cube at 0°C and a saltwater solution at 0°C. In each vessel, consider the "system" to be the ice, and the "surroundings" to be the liquid.

Determine the sign ofΔSsys,ΔSsurr, andΔSunivfor the system (ice/saltwater) in Vessel #2.

ΔSsys

ΔSsurr

ΔSuniv

Reference: Ref 17-2

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◦ 0     0     0
◦ +     –     0
◦ +     +     +
◦ +     –     +
◦ +     0     +
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by bobypop on Mar 21, 2021

beccamahon

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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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bobypop

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Reply 2 on: Mar 21, 2021
Gracias!

covalentbond

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

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