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How many moles of ions are in the following electrolytes?K2SO4 Al (OH)3 CaC2O4 NH4Br SnCl4?

April 26, 2017AL Chemistry electrolytes ions k2so4 Mathematics moles Oh

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How many moles of ions are in the following electrolytes?K2SO4 Al (OH)3 CaC2O4 NH4Br SnCl4?

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I assume you mean in an ionic solution, assuming that the materials totally dissociate. One mole K2SO4 dissociates into 2 moles K+ and 1 mole (SO4)2- One mole Al(OH)3 dissociates into 1 molw Al3+ and 3 moles (OH)- One mole CaC2O4 (calcium oxalate) dissociatee into 1 mole Ca2+ and one mole (C2O4)2- One mole NH4Br dissociates into 1 mole (NH4)+ (ammonium) and one mole Br- You do the Tin4+ chloride edit: You need to know your polyatomic ions, such as sulphate, permanganate, chromate, dichromate,oxalate and acetate.