The addition of 6 g of salt to a sample of pure water causes its freezing point to be reduced from 0°c to -1.5°c. after an additional amount of salt is dissolved in the solution, its freezing point is -4.5°c. what is the total amount of salt dissolved in the sample of water? a. 9 g b. 12 g c. 15 g d. 18 g

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .