Question: 4. (8 points) Two solutions, 200.0 mL of 0.50 M BaCl2 (aq) and 150.0 mL of 1.00 M Na2SO4 (aq), are added to a calorimeter

4. (8 points) Two solutions, 200.0 mL of 0.50 M BaCl2

4. (8 points) Two solutions, 200.0 mL of 0.50 M BaCl2 (aq) and 150.0 mL of 1.00 M Na2SO4 (aq), are added to a calorimeter with a total heat capacity, after the solutions are added, of 1.30 kJ/C and the temperature decreased from 24.00 to 21.6 C. Determine Grxn per mole of BaSO4 (s) formed in the reaction

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