Question

0.03 mol of potassium nitrate, KNO3 dissolved in 1.2 dm3 distilled water. What is the solubility of potassium nitrate, KNO3 ?​

Answer 1

`solubility=0.25mol/dm^3`

Step-by-step explanation:

number of moles of solute=0.03mol

volume of solution in dm³=1.2dm³

solubility=?

as we know that

`solubility=(number of moles of solute)/(volume of solution indm)`

`solubility=(0.03mol)/(1.2dm^3)`

`solubility=0.25mol/dm^3`

i hope this will help you :)