Consider the reaction represented by the following equation CaCI2(aq) + H 2C2O 4(aq) ⇌ CaC 2O4(s) + 2HCI(aq). Which of the following would dissolve the precipitate of CaC 2O4 formed?
A.
Stirring the mixture vigorously
B.
Adding more calcium chloride solution
C.
lncreasing the concentration of the ethanedioic acid
D.
Adding concentrated hydrochloric acid
E.
Adding some distilled water
Correct Answer: Option D
Explanation
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