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1.- Based on solubility rules, which of these processes willoccur if solutions o

ID: 76038 • Letter: 1

Question

1.- Based on solubility rules, which of these processes willoccur if solutions of FeSO4(aq) and BaI2(aq)are mixed? a) FeI2 will precipitate; Ba2+ andSO2-4 are spectator ions. b) FeSO4will precipitate; Ba2+ andI- are spectator ions. c) BaSO4 will precipitate; Fe2+ andI- are spectator ions. d) BaI2 will precipitate; Fe2+ andSO2-4 are spectator ions. e) No precipitate will form. 1.- Based on solubility rules, which of these processes willoccur if solutions of FeSO4(aq) and BaI2(aq)are mixed? a) FeI2 will precipitate; Ba2+ andSO2-4 are spectator ions. b) FeSO4will precipitate; Ba2+ andI- are spectator ions. c) BaSO4 will precipitate; Fe2+ andI- are spectator ions. d) BaI2 will precipitate; Fe2+ andSO2-4 are spectator ions. e) No precipitate will form.

Explanation / Answer

barium sulfate is insoluble, but FeI2 is soluble. c) is the answer