Which of the following contains less solute at a given temperature and pressure?

Unsaturated solution or Saturated solution

If 25 mL of acetone is present in 150 mL of its aqueous solution, calculate the concentration of solution.

What happens when the temperature of a saturated sugar solution is increased?

State one instance where water undergoes a physical change and one in which it undergoes a chemical change.

State whether the following statements are true or false:

(a) Bread is an example of solid foam.

(b) Sponge is an example of solid sol.

What type of colloids are bread and sponge?