Question

when the common salt to added in a water will there be any in volume give reason

Answer 1

no, bcoz the salt molecules will take their place between the intermolecular spaces of water and thus only density will increase plz mark me the brainliest

Answer 2

Thee will be no change in volume since the solvent molecules become more ordered in the vicinity of dissolved (charged) ions and less ordered as we go further away from the dissolved (charged) ions. The increase of solvent density near the ions is offset by the decrease of bulk density in the solvent as distance from the ions increases. This results in an overall net reduction in the observed volume of the solution.