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○what is the change in entropy of the reaction of 4 Fe(s) + 3 O2(g) = 2 Fe2O3 (s) wherein the equal sign means a right-pointing arrow. Note: the picture is the table data

○what is the change in entropy of the reaction of 4 Fe(s) + 3 O2(g) = 2 Fe2O3 (s) wherein the equal sign means a right-pointing arrow. Note: the picture is the table data

Chemistry
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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○what is the change in entropy of the reaction of 4 Fe(s) + 3 O2(g) = 2 Fe2O3 (s) wherein the equal sign means a right-pointing arrow. Note: the picture is the table data
A Substance A,Ã/kJ mol- 4,G/kJ mol- 5/J K-1 mol- C/J K-1 mol-1 Substance A,A°/kJ mol-1 A,G/kJ mol-1 S%J K-1 mol-1 C/JK-1 mol-1 CuS(s) -53.1 -53.6 66.53 47.82 NaOH(s) -425.6 -379.5 64.46 59.54 F(g) 202.8 31.3 Ne(g) 146.3 20.79 F(g) 79.4 62.3 158.8 22.7 0,(g) 205.0 29.4 F(aq) -329.1 -276.5 -13.8 0,(g) 142.7 163.4 237.7 38.2 HF(g) -273.3 -275.4 173.5 29.08 O(g) 249.4 231.7 161.0 21.9 Fe(s) 27.2 25.23 P(white) 41.1 23.22 Fe2 (aq) -89.1 -78.9 -137.7 P(red) -18.4 12.1 29.3 21.2 Fe (aq) -48.5 -4.7 -315.9 PO (ag) -1277.4 -1018.7 -221.8 FeO(s) -272.0 -251.4 60.75 49.92 P,O10(s) -2984.0 -2697.0 228.86 211.7 Fe,O,(s) -824.2 -742.2 90.0 104.6 PCI,(g) -287.0 -267.8 311.78 71.84 H,(g) 130.6 28.8 H(g) 218.2 203.3 114.7 PCI,(g) -374.9 -305.0 364.6 112.8 H(aq) PH;(g) 5.4 13.5 210.2 H,O"(aq) -285.8 -237.2 S(rhombic) 31.88 22.59 69.9 OH-(aq) -229.6 -157.3 -10.75 S(monoclinic) 0,30 0.10 32.55 23.64 H,O(g) -241.8 -228.6 188,7 33.6 SO-(g) -296.1 -300.1 248.5 39.79 H,0(1) -285.8 -237.2 69.9 75.3 SO,(g) -395.2 -370.4 256.2 50.63 H,O,() -187,8 -120.4 109.6 89.1 so (ag) -909.3 -744.5 20.1 - He(g) 126.1 20.79 H,S(g) -20.63 -33.56 205.8 33.97 Hg(/) 75.9 27.98 H,SO,(1) -814.0 -690.0 156.9 Hg(g) 60.78 31.8 175.0 20.8 H,SO,(aq) -909.27 -744.53 20.1 - Hg2"(aq) 171.1 164.4 -32,2 SF(g) -1209 -1105.3 291.8 97.3 HgO(red) -90.8 -58.5 70.29 44.06 Si(s) 18.83 19.87 1,(s) 116.13 54.44 SiO,(s) -910.9 -856.6 41.84 44.43 1(g) 62.4 19.3 260,7 36.9 Xe(g) 169.6 20.79 Гад) 55.19 51.57 111.3 Zn(s) 41.63 25.06 HI(g) 26.48 1.7 206.3 29.16 K(s) 64.18 29.58 Zn2"(aq) -153.9 -147.1 -112.1 K(g) 89.2 60.7 160.2 ZnO(s) -348.3 -318.3 43.64 40.25 K*(aq) -252.4 102.5 ZnS(s) -202.9 -198.3 57.74 45.19 -283.3 KOH(s) -424.8 -379.1 78.9 68.9 ZnSO, -978.6 -871.6 124.9 117.2 KCI(s) -436.8 -409,1 82.6 51.3
Transcribed Image Text:A Substance A,Ã/kJ mol- 4,G/kJ mol- 5/J K-1 mol- C/J K-1 mol-1 Substance A,A°/kJ mol-1 A,G/kJ mol-1 S%J K-1 mol-1 C/JK-1 mol-1 CuS(s) -53.1 -53.6 66.53 47.82 NaOH(s) -425.6 -379.5 64.46 59.54 F(g) 202.8 31.3 Ne(g) 146.3 20.79 F(g) 79.4 62.3 158.8 22.7 0,(g) 205.0 29.4 F(aq) -329.1 -276.5 -13.8 0,(g) 142.7 163.4 237.7 38.2 HF(g) -273.3 -275.4 173.5 29.08 O(g) 249.4 231.7 161.0 21.9 Fe(s) 27.2 25.23 P(white) 41.1 23.22 Fe2 (aq) -89.1 -78.9 -137.7 P(red) -18.4 12.1 29.3 21.2 Fe (aq) -48.5 -4.7 -315.9 PO (ag) -1277.4 -1018.7 -221.8 FeO(s) -272.0 -251.4 60.75 49.92 P,O10(s) -2984.0 -2697.0 228.86 211.7 Fe,O,(s) -824.2 -742.2 90.0 104.6 PCI,(g) -287.0 -267.8 311.78 71.84 H,(g) 130.6 28.8 H(g) 218.2 203.3 114.7 PCI,(g) -374.9 -305.0 364.6 112.8 H(aq) PH;(g) 5.4 13.5 210.2 H,O"(aq) -285.8 -237.2 S(rhombic) 31.88 22.59 69.9 OH-(aq) -229.6 -157.3 -10.75 S(monoclinic) 0,30 0.10 32.55 23.64 H,O(g) -241.8 -228.6 188,7 33.6 SO-(g) -296.1 -300.1 248.5 39.79 H,0(1) -285.8 -237.2 69.9 75.3 SO,(g) -395.2 -370.4 256.2 50.63 H,O,() -187,8 -120.4 109.6 89.1 so (ag) -909.3 -744.5 20.1 - He(g) 126.1 20.79 H,S(g) -20.63 -33.56 205.8 33.97 Hg(/) 75.9 27.98 H,SO,(1) -814.0 -690.0 156.9 Hg(g) 60.78 31.8 175.0 20.8 H,SO,(aq) -909.27 -744.53 20.1 - Hg2"(aq) 171.1 164.4 -32,2 SF(g) -1209 -1105.3 291.8 97.3 HgO(red) -90.8 -58.5 70.29 44.06 Si(s) 18.83 19.87 1,(s) 116.13 54.44 SiO,(s) -910.9 -856.6 41.84 44.43 1(g) 62.4 19.3 260,7 36.9 Xe(g) 169.6 20.79 Гад) 55.19 51.57 111.3 Zn(s) 41.63 25.06 HI(g) 26.48 1.7 206.3 29.16 K(s) 64.18 29.58 Zn2"(aq) -153.9 -147.1 -112.1 K(g) 89.2 60.7 160.2 ZnO(s) -348.3 -318.3 43.64 40.25 K*(aq) -252.4 102.5 ZnS(s) -202.9 -198.3 57.74 45.19 -283.3 KOH(s) -424.8 -379.1 78.9 68.9 ZnSO, -978.6 -871.6 124.9 117.2 KCI(s) -436.8 -409,1 82.6 51.3
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