10/30/2017 09:15 AM 4 12.6/15 Periodic T Question 6 of 7 A 1281 g mixture of sugar (CiaH220m) and table salt (NaC) is dissolved in 217 g of water. The freezing point of the solution was measured as -2.50 *C. Calculate the mass percent of sugar in the mixture. A ist of k values can be found here.