Describe more water is added to the mixture

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Question- Consider a saturated solution of CaCl2. Which of the 3 processes will happen under each given circumstance?

Circumstance 1) more calcium ion is added to the mixture? Circumstance 2: more sodium chloride is added to the mixture? Circumstance 3: more water is added to the mixture? Circumstance 4: more solid calcium chloride is added to the mixture?

Process 1) The reaction will spontaneously start producing aqueous ions. Process 2) The reaction will remain at equilibrium. Process 3) The reaction will spontaneously start producing solid calcium chloride.

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