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A 0.879-g sample of a CaCl2*2H20/K2C2O4*H20 solid salt mixture is dissolved in-150mL of deionized water, previously adjusted to a pH that is basic. The precipitate, after having been filtered and air-dried, has a mass of 0.284 g.
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*2H20 reacted in the reaction mixture?
D. How many moles and grams of the excess reactant K2C2O4*H20 reacted in the mixture?
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