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Author Question: The value of fG at 161.0 C for the formation of phosphorus trichloride from its constituent ... (Read 41 times)

olgavictoria

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on: Nov 18, 2019

Question 1

Which one of the following would be expected to have the lowest standard molar entropy, S°, at 25 °C?
◦ C10H22(l)
◦ C14H30OH(l)
◦ C14H30(s)
◦ C10H22(s)

Question 2

The value of ΔfG° at 161.0 °C for the formation of phosphorus trichloride from its constituent elements,

P2(g) + 3Cl2(g) → 2PCl3(g)

is ________ kJ mol-1. At 25.0 °C for this reaction, ΔfH° is -720.5 kJ mol-1 and is .
◦ 1.14 × 105
◦ -606.1
◦ 4.17 × 104
◦ -678.0
◦ -834.9
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by olgavictoria on Nov 18, 2019

zoeyesther

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Reply #1 on: Nov 18, 2019
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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olgavictoria

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Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

softEldritch

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

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