Write the net ionic equation for the reaction

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Reference no: EM131893717

Question:

A 0.879g of a sample a CaCl₂*H₂0/K₂C₂O₂ solid salt mixture is dissolved in 150mL of deionized water. A precipitate forms which is then filtered and dried. The mass of this precipitate is 0.284g. The limiting reagent in the salt mixture was later determined to be CaCl₂*2H₂0

(a) write the molecular form of the equation for the reaction.

(b) Write the net ionic equation for the reaction.

(d) How many moles and grams of excess reactant, K2C2O4.H2O, reacted in the mixture?

(e) How many grams of the K2C2O4.H2O in the salt mixture remain unreacted (in excess)?

(f) What is the precent by mass of each salt in the mixture?

Reference no: EM131893717

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