Potassium K(s) K(g) K* (g) K+ (aq) KF(s) KCI(s) KBr(s) KI(s) KOH(s) KCIO3(s) KCIO4(s) Rubidium Rb(s)...

   

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Potassium K(s) K(g) K* (g) K+ (aq) KF(s) KCI(s) KBr(s) KI(s) KOH(s) KCIO3(s) KCIO4(s) Rubidium Rb(s) Rb(g) Rb (g) Rb (aq) RbF(s) RbCl(s) RbBr(s) Rbl(s) Silicon Si(s) SiF4(g) SiO₂ (s) Silver Ag(s) Ag(g) Ag (aq) 0 89.2 514.197 -251.2 -568.6 -436.7 -394 -328 -424.8 -397.7 -432.75 0 85.81 495.04 -246 -549.28 -435.35 -389.2 -328 -1614.9 -910.9 0 289.2 105.9 0 60.7 481.202 -282.28 -538.9 -409.2 -380 -323 -379.1 -296.3 -303.2 0 55.86 -282.2 -407.8 -378.1 -326 0 -1572.7 -856.5 0 250.4 77.111 64.672 160.23 154.47 103 66.55 82.59 95.94 106.39 78.87 143.1 151.0 69.5 169.99 124 95.90 108.3 118.0 18.0 282.4 41.5 42.702 172.892 73.93 S(g) S₂(g) Są(g) S²-(aq) HS (aq) H₂S(g) H₂S(aq) SO₂(g) SO₂(g) SO₂ (aq) HSO₂ (aq) H₂SO4(1) H₂SO4(aq) Tin Sn(white) Sn(gray) SnC14(1) SnO₂ (s) Titanium Ti(s) TICL() TiO₂ (s) Zinc Zn(s) Zn(g) Zn²+ (aq) ZnO(s) ZnS(s, zinc blende) 279 129 101 41.8 -17.7 -20.2 -39 -296.8 -396 -907.51 -885.75 -813.989 -907.51 0 3 -545.2 -580.7 0 -804.2 -944.0 0 130.5 -152.4 -348.0 <-203 239 80.1 49.1 83.7 12.6 -33 -27.4 -300.2 -371 -741.99 -752.87 -690.059 -741.99 0 4.6 -474.0 -519.7 0 -737.2 -888.8 0 94.93 -147.21 -318.2 -198 168 228.1 430.211 22 61.1 205.6 122 248.1 256.66 17 126.9 156.90 17 51.5 44.8 259 52.3 30.7 252.3 50.6 41.6 160.9 -106.5 43.9 57.7 Question 11 (0.5 points) 2Na(s) + 2H₂O(1) --> 2NaOH(aq) + H₂(g) Calculate AG at 25°C using AGf° NaOH(ag) = -419 Your Answer: Answer units Question 12 (0.5 points) 2Na(s) + 2H₂O(1) --> 2NaOH(aq) + H₂(g) Calculate K at 25°C from your AG° value Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: Answer x10 Potassium K(s) K(g) K* (g) K+ (aq) KF(s) KCI(s) KBr(s) KI(s) KOH(s) KCIO3(s) KCIO4(s) Rubidium Rb(s) Rb(g) Rb (g) Rb (aq) RbF(s) RbCl(s) RbBr(s) Rbl(s) Silicon Si(s) SiF4(g) SiO₂ (s) Silver Ag(s) Ag(g) Ag (aq) 0 89.2 514.197 -251.2 -568.6 -436.7 -394 -328 -424.8 -397.7 -432.75 0 85.81 495.04 -246 -549.28 -435.35 -389.2 -328 -1614.9 -910.9 0 289.2 105.9 0 60.7 481.202 -282.28 -538.9 -409.2 -380 -323 -379.1 -296.3 -303.2 0 55.86 -282.2 -407.8 -378.1 -326 0 -1572.7 -856.5 0 250.4 77.111 64.672 160.23 154.47 103 66.55 82.59 95.94 106.39 78.87 143.1 151.0 69.5 169.99 124 95.90 108.3 118.0 18.0 282.4 41.5 42.702 172.892 73.93 S(g) S₂(g) Są(g) S²-(aq) HS (aq) H₂S(g) H₂S(aq) SO₂(g) SO₂(g) SO₂ (aq) HSO₂ (aq) H₂SO4(1) H₂SO4(aq) Tin Sn(white) Sn(gray) SnC14(1) SnO₂ (s) Titanium Ti(s) TICL() TiO₂ (s) Zinc Zn(s) Zn(g) Zn²+ (aq) ZnO(s) ZnS(s, zinc blende) 279 129 101 41.8 -17.7 -20.2 -39 -296.8 -396 -907.51 -885.75 -813.989 -907.51 0 3 -545.2 -580.7 0 -804.2 -944.0 0 130.5 -152.4 -348.0 <-203 239 80.1 49.1 83.7 12.6 -33 -27.4 -300.2 -371 -741.99 -752.87 -690.059 -741.99 0 4.6 -474.0 -519.7 0 -737.2 -888.8 0 94.93 -147.21 -318.2 -198 168 228.1 430.211 22 61.1 205.6 122 248.1 256.66 17 126.9 156.90 17 51.5 44.8 259 52.3 30.7 252.3 50.6 41.6 160.9 -106.5 43.9 57.7 Question 11 (0.5 points) 2Na(s) + 2H₂O(1) --> 2NaOH(aq) + H₂(g) Calculate AG at 25°C using AGf° NaOH(ag) = -419 Your Answer: Answer units Question 12 (0.5 points) 2Na(s) + 2H₂O(1) --> 2NaOH(aq) + H₂(g) Calculate K at 25°C from your AG° value Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: Answer x10

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