Which of the following solutions contain the greatest total ion concentration?

Question

a) one mole of potassium chloride dissolved in 1.0L of solution

b)one mole of sodium phosphate dissolved in 1.0L of solution

c)one mole of ammonium carbonate dissolved in 1.0L of solution

d) one mole of iron (II) nitrate dissolved in 1.0L of solution

e) one mole of potassium hydroxide dissolved in 1.0L of solution

Answer 1

write the formulas for each, and determine which has more ions per formula. For instance, ammonium carbonate (NH4)2CO4 has three ions.