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Author Question: Phosphorus and chlorine gases combine to produce phosphorus trichloride: P2(g) + 3 Cl2(g) 2 PCl3(g) ... (Read 95 times)

mmm

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on: Jul 8, 2021

Question 1

Order the following by increasing entropy.

CO(g), COCl2(g), CO2(g), CaO(s)

◦ CO2< CO < CaO < COCl2
◦ CaO < CO < CO2< COCl2
◦ COCl2< CO < CaO < CO2
◦ CO2< CaO < COCl2< CO
◦ CO < CaO < COCl2< CO2

Question 2

Phosphorus and chlorine gases combine to produce phosphorus trichloride:

P2(g) + 3 Cl2(g) → 2 PCl3(g)

ΔrG° at 298 K for this reaction is -642.9 kJ mol-1. The value of ΔrG at 298 K for a reaction mixture that consists of and is ________ kJ mol-1.
◦ -44.2
◦ -3.88 × 103
◦ -7.28 × 103
◦ -708.4
◦ -649.5
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by mmm on Jul 8, 2021

eliasc0401

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Reply #1 on: Jul 8, 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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mmm

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Reply 2 on: Jul 8, 2021
Gracias!

6ana001

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

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