Question

Which salt has the highest solubility at this temperature? Pragya tested the solubility of three different substances at different temperatures and collected the data as given below (results are given in the given table, as grams of substance dissolved in 100 grams of water to form a saturated solution). Find the solubility of each salt at 293 K.

Answer 1

Q :- What is the solubility of each salt at 293K. Which salt has the highest solubility at the temperature?

Ans :- At 293K,

Solubility of Potassium nitrate = 32g

Solubility of Sodium Chloride = 36g

Solubility of Potassium chloride = 35g

Solubility of Ammonium Chloride = 37g

Ammonium Chloride has the highest solubility of 37g at 293 K.

HOPE IT HELPS.

Answer 2

Ammonium chloride salt has the highest solubility at this temperature.

• From the given table, it is clear that, at the temperature of 293 K, the solubility of each salt is:
• The solubility of Potassium nitrate at 293 K is = 32 g.
• The solubility of Sodium chloride at 293 K is = 36 g.
• The solubility of Potassium chloride at 293 K is = 35 g.
• The solubility of Ammonium chloride at 293 K is = 37 g.
• Therefore the solubility of Ammonium chloride is highest at this temperature.