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(20%) The standard potential of the AgCI/Ag, Cl. couple fits the expression Ee-0.23659-4.8564x10-49-3.4205x10-60...
2. (20%) The standard potential of the AgCl/Ag, Cr couple fits the expression FO 0.23659-4.8564x10 0-3.4205x106 +5.869x10 8 Unit: E (V; 0 °c) Where: [4G"(H) = 0]; [4,Ge(Ag) = 0]; [4H.(H): 0];...
2. (20%) The standard potential of the AgCl/Ag, Cr couple fits the expression FO 0.23659-4.8564x10 0-3.4205x106 +5.869x10 8 Unit: E (V; 0 °c) Where: [4G"(H) = 0]; [4,Ge(Ag) = 0]; [4H.(H): 0]; [4m(Ag) = 0] (a) Evaluate the standard reaction Gibbs energy (G enthalpy (4,He) and entropy (4,Se ) at 298K (b) Calculate the standard Gibbs energy (ApG"(cr)and enthalpy(A4"(cr)of formation of Cl (aq)
2. (20%) The standard potential of the AgCl/Ag, Cr couple fits the expression FO 0.23659-4.8564x10 0-3.4205x106 +5.869x10...
Standard Reduction Please write your answers here Reduction Half-Reactin Potential (V) F2(g) + 2e-→ 2F-(aq) S2082 (ag) +2e-2SO42(ag) O2(g) + 4H(a)+ 4e 2H200) +2.87 +2.01 +1.23 +1.09 +0.80 +0.77 +0.54...
Standard Reduction Please write your answers here Reduction Half-Reactin Potential (V) F2(g) + 2e-→ 2F-(aq) S2082 (ag) +2e-2SO42(ag) O2(g) + 4H(a)+ 4e 2H200) +2.87 +2.01 +1.23 +1.09 +0.80 +0.77 +0.54 +0.34 +0.15 +0.14 0.00 0.14 0.26 0.44 0.74 0.76 0.83 1.18 2.71 3.04 2 4 Ag+(aq) + e-→ Ag(s) Fe3+(ag)eFe2*(aq) 20)+ 2e- 21(aq) Cu2(ag)+ 2e Cus) SAMPLE QUIZ 4 S(s) + 2H+(aq) + 2e. → H2S(g) 2H(a)+ 2eH2g) Sn2(ag) 2e Sng) 1. What is the purpose of the salt bridge...
49. The thermodynamic quantity that expresses the extent of randomness in a system is A) enthalpy...
49. The thermodynamic quantity that expresses the extent of randomness in a system is A) enthalpy B) internal energy C) bond energy D) entropy E) heat flow 50. The common ion effect is defined as the following: A) The common ion effect only works with buffer solutions. B) The solubility of a slightly soluble salt is increased by the presence of a second solute that provides a common ion. C) The common ion does not have an effect on the...
the standard reduction potential is attached below Use the table of standard reduction potentials for the...
the standard reduction potential is attached below
Use the table of standard reduction potentials for the following exercises. 4. Predict the products of the following redox reactions, then identify which could spontaneously occur. a) H(aq) + Au (s) → b) H (aq) + Na (8) ► c) Au+ (aq) + Na (5) ► 5. Find a reagent that can oxidize Br" to Br2 but cannot oxidize CI'' to Cl? More than one reagent is possible, but you only need to...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For t...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For the reaction: N:Oa (g) eo 2NO: (g) (a) Use the information in the Table to calculate AG for the reaction (b) Use the information in the Table to calculate AH" for the reaction (c) Calculate K, at 25 C. (d) Calculate K, at 1600 °C. (Assume AH to be temperature independent) (e) Calculate the degree of dissociation, a, of...
2. (20%) The standard potential of the AgCl/Ag, Cr couple fits the expression FO 0.23659-4.8564x10 0-3.4205x106 +5.869x10 8 Unit: E (V; 0 °c) Where: [4G"(H) = 0]; [4,Ge(Ag) = 0]; [4H.(H): 0]; [4m(Ag) = 0] (a) Evaluate the standard reaction Gibbs energy (G enthalpy (4,He) and entropy (4,Se ) at 298K (b) Calculate the standard Gibbs energy (ApG"(cr)and enthalpy(A4"(cr)of formation of Cl (aq)
2. (20%) The standard potential of the AgCl/Ag, Cr couple fits the expression FO 0.23659-4.8564x10 0-3.4205x106 +5.869x10...
Standard Reduction Please write your answers here Reduction Half-Reactin Potential (V) F2(g) + 2e-→ 2F-(aq) S2082 (ag) +2e-2SO42(ag) O2(g) + 4H(a)+ 4e 2H200) +2.87 +2.01 +1.23 +1.09 +0.80 +0.77 +0.54 +0.34 +0.15 +0.14 0.00 0.14 0.26 0.44 0.74 0.76 0.83 1.18 2.71 3.04 2 4 Ag+(aq) + e-→ Ag(s) Fe3+(ag)eFe2*(aq) 20)+ 2e- 21(aq) Cu2(ag)+ 2e Cus) SAMPLE QUIZ 4 S(s) + 2H+(aq) + 2e. → H2S(g) 2H(a)+ 2eH2g) Sn2(ag) 2e Sng) 1. What is the purpose of the salt bridge...
49. The thermodynamic quantity that expresses the extent of randomness in a system is A) enthalpy B) internal energy C) bond energy D) entropy E) heat flow 50. The common ion effect is defined as the following: A) The common ion effect only works with buffer solutions. B) The solubility of a slightly soluble salt is increased by the presence of a second solute that provides a common ion. C) The common ion does not have an effect on the...
the standard reduction potential is attached below
Use the table of standard reduction potentials for the following exercises. 4. Predict the products of the following redox reactions, then identify which could spontaneously occur. a) H(aq) + Au (s) → b) H (aq) + Na (8) ► c) Au+ (aq) + Na (5) ► 5. Find a reagent that can oxidize Br" to Br2 but cannot oxidize CI'' to Cl? More than one reagent is possible, but you only need to...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For the reaction: N:Oa (g) eo 2NO: (g) (a) Use the information in the Table to calculate AG for the reaction (b) Use the information in the Table to calculate AH" for the reaction (c) Calculate K, at 25 C. (d) Calculate K, at 1600 °C. (Assume AH to be temperature independent) (e) Calculate the degree of dissociation, a, of...
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