AGF,298 values for BaSO4(s), Ba2+(aq), and SO42-(aq) are -1362.31, -560.74, and -744.63 kJ/mol, respectively. a) Find...

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AG°F,298 values for BaSO4(s), Ba2+(aq), and SO42-(aq) are -1362.31, -560.74, and -744.63 kJ/mol, respectively. a) Find Ksp for BaSO4 in water at 25 °C. b) Calculate the solubility of BaSO4 in pure water at 25°C. c) Calculate the solubility of BaSO4 in a 0.1 mol/kg K2SO4 (aq) solution at 25°C. d) Compare the results obtained in (b) and (c). Note: Neglect ion pairing. DATA: AG° = -RTlnK° (v4 + v_) Ksp = (Y+)(®+ (m,)"+(m_)"- log yt = - 0.51 Z4]Z_| 0.30 ('m/mo)| mo Im = E z}.m; %3D m°= 1 mol/kg AG°F,298 values for BaSO4(s), Ba2+(aq), and SO42-(aq) are -1362.31, -560.74, and -744.63 kJ/mol, respectively. a) Find Ksp for BaSO4 in water at 25 °C. b) Calculate the solubility of BaSO4 in pure water at 25°C. c) Calculate the solubility of BaSO4 in a 0.1 mol/kg K2SO4 (aq) solution at 25°C. d) Compare the results obtained in (b) and (c). Note: Neglect ion pairing. DATA: AG° = -RTlnK° (v4 + v_) Ksp = (Y+)(®+ (m,)"+(m_)"- log yt = - 0.51 Z4]Z_| 0.30 ('m/mo)| mo Im = E z}.m; %3D m°= 1 mol/kg