Calculate the percent composition of each element in K2C104. You should have a percentage for potassium, sulfur, and oxygen. K= _%
Cl= _%
O= %

Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.