Brz(g) — 2 Br(в) Standard entropy for some substance given below. Compound S', J/K · mol Br2 (g) 245.47 Br(g) 175.022 The reaction is under standard conditions. With a decrease in temperature, A,G will b. 2 CO(g) + O2(g) → 2 CO2(g) Standard entropy for some substance given below. Compound S', J/K · mol CO(g) 197.674 CO2(g) 213.74 O2 (g) 205.07 The reaction is v under standard conditions. With a decrease in temperature, A,G° will SiCl, (g) + 2 H2O(8) → SiO2(s) + 4 HCl(g) Standard entropy for some substance given below. Compound S', J/K · mol SİCL, (g) 330.86 H20(e) 69.95 SiO2(s) 41.46 HCl(g) 186.2 The reaction is v under standard conditions. With a decrease in temperature, A,G° wil |
Brz(g) — 2 Br(в) Standard entropy for some substance given below. Compound S', J/K · mol Br2 (g) 245.47 Br(g) 175.022 The reaction is under standard conditions. With a decrease in temperature, A,G will b. 2 CO(g) + O2(g) → 2 CO2(g) Standard entropy for some substance given below. Compound S', J/K · mol CO(g) 197.674 CO2(g) 213.74 O2 (g) 205.07 The reaction is v under standard conditions. With a decrease in temperature, A,G° will SiCl, (g) + 2 H2O(8) → SiO2(s) + 4 HCl(g) Standard entropy for some substance given below. Compound S', J/K · mol SİCL, (g) 330.86 H20(e) 69.95 SiO2(s) 41.46 HCl(g) 186.2 The reaction is v under standard conditions. With a decrease in temperature, A,G° wil |
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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
Transcribed Image Text:d.
P4(s, white) + 6 H2 (g) → 4 PH3 (g)
Standard entropy for some substance given below.
Compound
S', J/K · mol
P4(s, white)
41.1
H2 (g)
130.7
PH3 (g)
210.24
The reaction is
under standard conditions. With a decrease in temperature, A,G° will
decrease
Submit Answer
Try Another Version
3 item attempts remaining
increase

Transcribed Image Text:Determine whether the reactions are entropy-favored or disfavored under standard conditions. Predict how a decrease in temperature will affect the value of A,G°.
Br2 (g) → 2 Br(g)
a
Standard entropy for some substance given below.
Compound
S°, J/K· mol
Br2 (g)
245.47
Br(g)
175.022
The reaction is
v under standard conditions. With a decrease in temperature, A,G° will
b.
2 СО(g) + О:(s) > 2 СО2(g)
Standard entropy for some substance given below.
Compound
S', J/K · mol
CO(g)
197.674
CO2(g)
213.74
O2 (g)
205.07
The reaction is
v under standard conditions. With a decrease in temperature, A,G° will
SiCl, (g) + 2 H20(e) → SiO2 (s) + 4 HCl(g)
с.
Standard entropy for some substance given below.
Compound
S°, J/K · mol
SİCL, (g)
330.86
H20(e)
69.95
SiO2 (s)
41.46
HCl(g)
186.2
The reaction is
V under standard conditions. With a decrease in temperature, A,G° will |
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