The correct order of sentences related to preparation of super saturated solution is
Add one more spoon of sugar to it
Q.Add one spoon of sugar to 100 ml of water in a breaker
R.On heating the undissolved sugar dissolves to form &super saturated solution
S. It dissolves totally to form saturated solution

To form a super saturated solution of salt one must:

4 g of a solute are dissolved in 40 g of water to form a saturated solution at 25^(@)C . Calculate the solubility of the solute.

5 g of sodium chloride are dissolved 100 g of water to form a solution. Is this solution saturated in nature ?

5g of copper sulphate are dissolved in 100 g of water to form a saturated solution at 298 K .Find out the solubility of the solute at the temperature .

60 grams of NaOH is dissolved in 120 grams of water at 25 ^@C to form a saturated solution. Find mass percentage of solute and solvent .

1.5 g of solute is dissolved in 15 g of water to form a saturated solution at 298K .Find out the solubility of the solute at the temperature .

During an experiment the students were asked to prepare a 10% solution of sugar in water. Ramesh dissolved 10 g of sugar in 100 g of water while Sarika prepared it by dissolving 10g of sugar in water to make 100 g of the solution. (a) Are the two solutions of the same concentration? (b) Compare the mass % of the two solutions.