How did I get a greater than 100% recovery of benzoic acid? - To quickly summarize, the lab dealt with isolating benzoic acid from a mixture via chemically active extraction. The mixture consisted of cellulose, methyl orange and of course the benzoic acid.
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pH, pOH - 1.) Calculate the four values of pH, pOH, [H+], and [OH-] for a 0.100 M of HCl.
2.) Calculate the four values of pH, pOH, [H+], and [OH-] for a 0.00250 M NaOH solution.
3.) Calculate the four values ...
Question 13 for Solution Set from Chemistry by Zumdahl - 13. When 0.7521 g of benzoic acid was burned in a bomb calorimeter, a temperature rise of 15.3 degrees Celsius was observed. What is the heat capacity of the bomb calorimeter, given that the heat of c ...