7. Please calculate the standard Gibbs free energy of reaction of the following chemical equation at 298 K. 2 KC103(s) → 2 KC1(s) + 3 O₂(g) AG Substance Fe₂O3(s) AH() -822.16 sº (molk) Substance CO₂(g) kJ So AH(K)-393.5 mol 89.96 sº (mlk) Substance SiC14 (1) kJ AH(K) -640.1 molk 213.6 239.3 HhO(g) 0₂(g) -241.82 188.83 69.91 205.0 H₂O(l) K₂CO3(s) KCIO3(s) -285.83 -1150.18 -391.2 -910.9 50.29 155.44 N₂(g) 191.50 SiO₂ (s) CaCO3(s) CaCl₂(s) -1207.1 92.88 143.0 -795.8 104.6 Fe(s) 27.15 -435.9 82.7 SO₂(g) -296.9 Zn(s) KCIO3(aq) NaCl(aq) 248.5 41.63 KCl(s) C4H10(g) NH4NO3(s) N₂O(g) 310.0 -124.73 -365.6 SO3(g) -349.5 -395.2 265.7 256.2 151 HCl(g) -92.30 -407.1 186.69 115.5 81.6 220.0 ZnO(s) -348.0 43.9
7. Please calculate the standard Gibbs free energy of reaction of the following chemical equation at 298 K. 2 KC103(s) → 2 KC1(s) + 3 O₂(g) AG Substance Fe₂O3(s) AH() -822.16 sº (molk) Substance CO₂(g) kJ So AH(K)-393.5 mol 89.96 sº (mlk) Substance SiC14 (1) kJ AH(K) -640.1 molk 213.6 239.3 HhO(g) 0₂(g) -241.82 188.83 69.91 205.0 H₂O(l) K₂CO3(s) KCIO3(s) -285.83 -1150.18 -391.2 -910.9 50.29 155.44 N₂(g) 191.50 SiO₂ (s) CaCO3(s) CaCl₂(s) -1207.1 92.88 143.0 -795.8 104.6 Fe(s) 27.15 -435.9 82.7 SO₂(g) -296.9 Zn(s) KCIO3(aq) NaCl(aq) 248.5 41.63 KCl(s) C4H10(g) NH4NO3(s) N₂O(g) 310.0 -124.73 -365.6 SO3(g) -349.5 -395.2 265.7 256.2 151 HCl(g) -92.30 -407.1 186.69 115.5 81.6 220.0 ZnO(s) -348.0 43.9
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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![7.
2 KC1O3(s) → 2 KC1(s) + 3 O₂(g)
0
AGTxn=
Please calculate the standard Gibbs free energy of reaction of the following chemical equation at 298 K.
Substance
AHO KJ
mol
5⁰ (
mol K
Substance
J
kJ
Fe₂O3(s)
CO₂(g)
AH(K) -393.5
mol
Smol K
-822.16
89.96
sº (mlk)
Substance SiC14 (1)
kJ
AH, mol
213.6
-640.1
239.3
H₂O(g) 0₂(g)
-241.82
188.83
69.91
H₂O(l) K₂CO3(s) KC1O3(s)
205.0
-285.83 -1150.18 -391.2
-910.9
50.29
Please provider your answer below.
155.44
N₂(g)
SiO₂ (s) CaCO3(s) CaCl₂(s)
191.50
-1207.1
92.88
143.0
-795.8
104.6
Fe(s)
27.15
KCl(s)
-435.9
82.7
SO₂(g)
-296.9
248.5
Zn(s) KCIO3(aq) NaCl(aq)
41.63
-124.73
310.0
SO3(g)
C4H10(g) NH4NO3(s) N₂O(g)
-395.2
-349.5
256.2
265.7
-365.6
151
HCl(g)
-92.30
-407.1
186.69
115.5
81.6
220.0
ZnO(s)
-348.0
43.9](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F90a13131-8e27-405e-a576-af0f707ba66e%2F11a61d3b-5f53-4dbc-8675-5f197bd1af33%2Fgk5vw2i_processed.png&w=3840&q=75)
Transcribed Image Text:7.
2 KC1O3(s) → 2 KC1(s) + 3 O₂(g)
0
AGTxn=
Please calculate the standard Gibbs free energy of reaction of the following chemical equation at 298 K.
Substance
AHO KJ
mol
5⁰ (
mol K
Substance
J
kJ
Fe₂O3(s)
CO₂(g)
AH(K) -393.5
mol
Smol K
-822.16
89.96
sº (mlk)
Substance SiC14 (1)
kJ
AH, mol
213.6
-640.1
239.3
H₂O(g) 0₂(g)
-241.82
188.83
69.91
H₂O(l) K₂CO3(s) KC1O3(s)
205.0
-285.83 -1150.18 -391.2
-910.9
50.29
Please provider your answer below.
155.44
N₂(g)
SiO₂ (s) CaCO3(s) CaCl₂(s)
191.50
-1207.1
92.88
143.0
-795.8
104.6
Fe(s)
27.15
KCl(s)
-435.9
82.7
SO₂(g)
-296.9
248.5
Zn(s) KCIO3(aq) NaCl(aq)
41.63
-124.73
310.0
SO3(g)
C4H10(g) NH4NO3(s) N₂O(g)
-395.2
-349.5
256.2
265.7
-365.6
151
HCl(g)
-92.30
-407.1
186.69
115.5
81.6
220.0
ZnO(s)
-348.0
43.9
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