How many milliliters of boiling water are required to dissolve 25 g of phthalic acid? If the solution were cooled to 14 degree C, how many grams of phthalic acid would recrystallize out? Answer the following questions based on the solubility of benzoic acid in water shown below: Calculate the maximum theoretical % recovery from the recrystallization of 2.50 g of benzoic acid from 50 mL of 100 degree C water assuming the solution is filtered at 18 degree C. Calculate the maximum theoretical % recovery from the recrystallization of 2.50 g of benzoic acid from 70 mL of 90 degree C water assuming the solution is filtered at 18 degree C.