Compute the change in temperature for 4.50 grams of Calcium chloride CaCl2 dissolved in 90.0 mL of water H2O. (Assume that the calorimeter absorbs no heat )
Recommend a explanation why the phosphorus containing side product from the Horner-Emmons-Wittig reaction is more water-soluble than the OP (C6H5)3 side product obtained from the standard Wittig reaction.