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Author Question: The __________ of a system is the sum of the kinetic and potential energies of all the particles in ... (Read 65 times)

sjones

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on: Mar 21, 2021

Question 1

How much heat must be added to 123 g of Fe (s= 0.45 J/o C∙g) at 23.0oC to raise its temperature to 75.2oC?

◦ 1.3 kJ
◦ *

Question 2

The __________ of a system is the sum of the kinetic and potential energies of all the particles in the system.


◦ internal energy
◦ *
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by sjones on Mar 21, 2021

ASDFGJLO

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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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sjones

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Reply 2 on: Mar 21, 2021
Gracias!

samiel-sayed

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Reply 3 on: Yesterday
Wow, this really help

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