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Author Question: The most commonly used white pigment is titanium white, which is titanium(IV) oxide, TiO2. Titanium ... (Read 113 times)

sam.t96

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on: Feb 15, 2020

Question 1

Standard molar entropies, S°, in J/Kmol, are given below each reactant and product in the reaction shown below. The standard entropy of reaction, ΔS°, for this reaction is ________ J/K.

2 SO2(g)+ O2(g) → 2 SO3(g)
​248.1205.0256.6


Question 2

The most commonly used white pigment is titanium white, which is titanium(IV) oxide, TiO2. Titanium white can be formed from TiCl4 as shown in the reaction below.

TiCl4(l) + 2 H2O(l) → TiO2(s) + 4 HCl(g)


If ΔH° = 61.9 kJ/mol and ΔS° = 405.4 J/K, what are ΔSsurr and ΔStotal for this reaction at 25°C?
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by sam.t96 on Feb 15, 2020

sarah_brady415

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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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sam.t96

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Reply 2 on: Feb 15, 2020
Great answer, keep it coming :)

chereeb

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Reply 3 on: Yesterday
Wow, this really help

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