Question 6

what is the first step of the dissolving process?

a)the molecules of the solvent pull the molecules of the solute into solution.

b)the molecules of the solute pull the molecules of the solvent into solution.

c)the moving molecules of the solvent spread the molecules of the solute equally throughout the solution.

d)the moving molecules of the solvent surround the molecules of the solute.

The first step of the dissolving process is the moving molecules of the solvents around the molecules of the solute once the solute is being placed. Hence the correct answer to the question is option D.

Explanation:

When the solute is placed inside the solvent the solvent molecules try to surround and feel the pores. Then slowly the solute rights to fill all the words present in the solvent. With the help of stirring this process can be speed up.

Saturation is the point where all the words of the solution is being filled up by the solute and there is no more void to be filled up. A stage comes when all the solute becomes disappeared due to the mixing of it to the solvent and creating a solution.