1.

The solubility of potassium chloride (KCl) and Hydrogen chloride (HCl) for different temperatures is given in the table below: Temperature (degree celsius) 10 20 30 40 50 80 Solubility (g per 100 ml), KCl 31.2 34.2 37.2 40.1 42.6 51.5 Solubility (g per 100 ml), HCl 75 70 65.5 61 57.5 51.5 At what temperature, both substances have the same solubility ?

Answer»

The solubility of potassium chloride (KCl) and Hydrogen chloride (HCl) for different temperatures is given in the table below:

Temperature (degree celsius) 10 20 30 40 50 80
Solubility (g per 100 ml), KCl 31.2 34.2 37.2 40.1 42.6 51.5
Solubility (g per 100 ml), HCl 75 70 65.5 61 57.5 51.5

At what temperature, both substances have the same solubility
?


Discussion

No Comment Found

Related InterviewSolutions