Web Analytics

Verified Answer :

Answer: Option (1) is the correct answer.

Explanation:

When dissolved in water, ammonium phosphate \((NH_{4})_{3}PO_{4}\) completely dissociates into ions and it gets attached to the opposite ends of water.

Therefore, it is soluble in water.

Whereas silver sulfate \((Ag_{2}SO_{4})\) slightly dissolves into water as it gives very less \(Ag^{+}\) ions. Therefore, silver sulfate has low solubility.

On the other hand, both \(Ca(OH)_{2}\) and \(CaCO_{3}\) are insoluble in water.

Thus, we can conclude that out of the given options, \((NH_{4})_{3}PO_{4}\) is most soluble in water.

mickymike92

From the solubility data of salts, the most soluble salt is ammonium phosphate, (NH4)3PO4.

Which substance is most solute in water?

The solubility of salts in water refers tontheir ability to dissociate into ions in water.

Some properties of solubility of salts are:

  • All salts of potassium, sodium and ammonium are soluble in water
  • Only the trioxocarbonates of sodium, potassium and ammonium are soluble in water.

Therefore, from the solubility data of salts, the most soluble salt is ammonium phosphate, (NH4)3PO4.

Learn more about solubility of salts at: https://brainly.com/question/9537462