How many ml of 12.0 m h2s04 are needed to make 500.0 ml of a 1.00 m solution? what happens to the freezing point and the boiling point of a solvent when a non-volatile solute is dissolved in it?

41.66 mL of 12.0 M sulfuric acid are needed.

Explanation:

Concentration of sulfuric acid solution taken =

Volume of the 12.0 M Solution =

Concentration of required solution =

Volume of required 1.00 M solution =

(Dilution)

41.66 mL of 12.0 M sulfuric acid are needed.

The freezing point and the boiling point of a solvent when a non-volatile solute is dissolved in it decrease and increase respectively.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.