24. Use data from appendix B (attached phhoto) to obtain the equilibrium constant Kp for each reaction at 298.15 K.A. 2 HCl(g) ---> H2 (g) + Cl2 (g)B. N2(g) + O2(g) ---> 2 NO(g) Appendix B Selected Thermodynamic ValuesA 1298.15 K)(K/mall.SpecesCH12O6 (S, glucose)1274.4235.9-917.2CH,COO (aq)486.0186.6-369.31CH;COOH(aq)485.76178.7--396.46CH;COOH(e)484.5159.8-389.9Co(g)-110.525197.674-137.168CO,(g)-393.509213.74394.359H,CO,(aq)-699.65187.4-623.08691.9991.2586.77HCO, (aq)Co? (aq)677.1456.9-527.81HCOO (aq)425.5592.0-351.0HCOOH(aq)425.43163--372.3HCOOH(E)424.72128.95-361.35CS,(g)117.36237.8467.12CS;()89.70151.3465.27COC,(g)-218.8283.53-204.6Cesium85.230.Cs(s)Cs* (g)457.964101.17414.53CsC(s)-443.04Chlorine165.198105.68Cl(g)121.679Cl (g)-233.1356.5-131.228C (aq)-167.159Ch!g)0.223.0666.94121Cl,(aq)-23.4-95.299186.908HCI(g)-92.307-131.22856.5HCl(aq)-167.159120.5256.84CIO,(g)102.597.9266.21C1,0(g)80.336.842.0CIO (aq)-107.1-79.9142HCIO(aq)-120.9-123.0281.61CIF,(g)-163.2Chromium23.77Cr(s)-1058.181.2Cr,0,(s)-1139.7-486.1123CrCl,(s)556.5Сopper0.33.15Cu(s)0.-129.742.63373CuO(s)-157.3 Appendix B Selected Thermodynamic ValuesAG (29AH (298.15 K)(klmol)S (298.45 8)OK olSpeciesHgO(s, red)-90.8370.29-58.53982.450.6HgS(s, red)-58.2Nickel29.87Ni(s)NiO(s)-239.737.99-211.7NICI,(s)-305.33297.65-259.032NitrogenN2(g)191.610.N,(aq)-10.8N(g)472.704153.298455.563NH3(g)-46.11192.45-16.45NH3(aq)-80.29111.3-26.50NH (aq)-132.51113.4-79.31N,H,()50.63121.21149.34NH,CI(s)314.4394.6-202.87NH,Cl(aq)-299.66169.9-210.52NH,NO3(s)365.56151.08183.87NH,NO,(aq)339.87259.8-190.56NO(g)90.25210.76186.55NO,(g)33.18240.0651.31N,0(g)82.05219.85104.20N,0,(g)9.16304.2997.89N,0,(e)-19.50209.297.54NOCI(g)51.7151.6966.HNO,()-174.10155.60-80.71HNO,(g)-135.06266.38-74.72HNO;(aq)-207.36146.4-111.25NO, (aq)205.0146.4-108.74260.73-83.2NF3(g)Oxygen-124.70,(g)0.205.138O,laq)-11.7110.9O(g)249.170161.055231.731Og(g)142,7238.93163OH (aq)229.994-10.75157.244PhosphorusPa(s, white)0.164.36Pals, red)-70.491.2Plg)163.1937675314.64

Answered: Image /qna-images/answer/188eddaf-d1ac-411d-a1c8-ac0d5ecbc1b7.jpg

Answered: . Use data from appendix B (attached…

. Use data from appendix B (attached phhoto) to obtain the equilibrium constant Kp for each reaction at 298.15 K. A. 2 HCl(g) ---> H2 (g) + Cl2 (g) B. N2(g) + O2(g) ---> 2 NO(g)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 16.ECP: Consider planet Earth as a thermodynamic system. Is Earth thermodynamically or kinetically stable?...

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24. Use data from appendix B (attached phhoto) to obtain the equilibrium constant K_p for each reaction at 298.15 K.

A. 2 HCl(g) ---> H₂ (g) + Cl₂ (g)

B. N₂(g) + O₂(g) ---> 2 NO(g)

Appendix B Selected Thermodynamic Values
A 1298.15 K)
(K/mall.
Speces
CH12O6 (S, glucose)
1274.4
235.9
-917.2
CH,COO (aq)
486.01
86.6
-369.31
CH;COOH(aq)
485.76
178.7
--396.46
CH;COOH(e)
484.5
159.8
-389.9
Co(g)
-110.525
197.674
-137.168
CO,(g)
-393.509
213.74
394.359
H,CO,(aq)
-699.65
187.4
-623.08
691.99
91.2
586.77
HCO, (aq)
Co? (aq)
677.14
56.9
-527.81
HCOO (aq)
425.55
92.0
-351.0
HCOOH(aq)
425.43
163
--372.3
HCOOH(E)
424.72
128.95
-361.35
CS,(g)
117.36
237.84
67.12
CS;()
89.70
151.34
65.27
COC,(g)
-218.8
283.53
-204.6
Cesium
85.23
0.
Cs(s)
Cs* (g)
457.964
101.17
414.53
CsC(s)
-443.04
Chlorine
165.198
105.68
Cl(g)
121.679
Cl (g)
-233.13
56.5
-131.228
C (aq)
-167.159
Ch!g)
0.
223.066
6.94
121
Cl,(aq)
-23.4
-95.299
186.908
HCI(g)
-92.307
-131.228
56.5
HCl(aq)
-167.159
120.5
256.84
CIO,(g)
102.5
97.9
266.21
C1,0(g)
80.3
36.8
42.0
CIO (aq)
-107.1
-79.9
142
HCIO(aq)
-120.9
-123.0
281.61
CIF,(g)
-163.2
Chromium
23.77
Cr(s)
-1058.1
81.2
Cr,0,(s)
-1139.7
-486.1
123
CrCl,(s)
556.5
Сopper
0.
33.15
Cu(s)
0.
-129.7
42.63
373
CuO(s)
-157.3

Appendix B Selected Thermodynamic Values
AG (29
AH (298.15 K)
(klmol)
S (298.45 8)
OK ol
Species
HgO(s, red)
-90.83
70.29
-58.539
82.4
50.6
HgS(s, red)
-58.2
Nickel
29.87
Ni(s)
NiO(s)
-239.7
37.99
-211.7
NICI,(s)
-305.332
97.65
-259.032
Nitrogen
N2(g)
191.61
0.
N,(aq)
-10.8
N(g)
472.704
153.298
455.563
NH3(g)
-46.11
192.45
-16.45
NH3(aq)
-80.29
111.3
-26.50
NH (aq)
-132.51
113.4
-79.31
N,H,()
50.63
121.21
149.34
NH,CI(s)
314.43
94.6
-202.87
NH,Cl(aq)
-299.66
169.9
-210.52
NH,NO3(s)
365.56
151.08
183.87
NH,NO,(aq)
339.87
259.8
-190.56
NO(g)
90.25
210.761
86.55
NO,(g)
33.18
240.06
51.31
N,0(g)
82.05
219.85
104.20
N,0,(g)
9.16
304.29
97.89
N,0,(e)
-19.50
209.2
97.54
NOCI(g)
51.71
51.69
66.
HNO,()
-174.10
155.60
-80.71
HNO,(g)
-135.06
266.38
-74.72
HNO;(aq)
-207.36
146.4
-111.25
NO, (aq)
205.0
146.4
-108.74
260.73
-83.2
NF3(g)
Oxygen
-124.7
0,(g)
0.
205.138
O,laq)
-11.7
110.9
O(g)
249.170
161.055
231.731
Og(g)
142,7
238.93
163
OH (aq)
229.994
-10.75
157.244
Phosphorus
Pa(s, white)
0.
164.36
Pals, red)
-70.4
91.2
Plg)
163.193
7675
314.64

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