a 0.879-g sample of CaCl2 X 2H2O/K2C2O4 X H2O solid salt mixture is dissolved in 150 mL of deionized, previously adjusted to a pH that is basic. The precipitate, after having been filtered and air-dried, has a mass of 0.284 g. The limiting reactant in the salt mixture was later determined to be CaCl2 X2H2O. a) write the molecular form of the equation for the reaction b) write the net ionic equation for the reaction c) how many moles and grams of CaCl2 X 2H2O reacted in the reaction? d) how many moles and gram of the excess reactant K2C2O4 X H2O reacted in the mixture? e. How many grams of the K2C2O4 X H2O in the salt mixture remain unreacted (in excess)? f. what is the percent by mass of each salt in the mixture?