After analyzing 64 sets of student data, Dr. Bischof determined that the class E2 was 6435 kJ/mol, Use the Claim, Evidence, Reasoning method to evaluate your results relative to Dr. Bischof's. How does the average and standard deviation you calculated in Q8 compare to the class data compiled by Dr. Bischof? Are the Ea values statistically the same or different? 5. Given the thermodynamic data and the equilibrium below: BaSO4(s)Ba2+(aq)+SO42(aq) a. Determine the equilibrium constant for this reaction at 25C. b. Predict what will happen to G, how the direction of the reaction will shift, and how the spontaneity will be affected when more BaSO4(s) is added to the equilibrium