Definitions

Question 1

Solute

Answer 1

Chemical compound dissolved in solvent.

Question 2

Solvent

Answer 2

Chemical compound capable of dissolving another compound (water, organic solvents)

Question 3

Solution

Answer 3

A homogeneous mixture of solute and solvent.

Question 4

Mole

Answer 4

Amount of substance that contains as many elements there are in 12 g of the isotope carbon-12

Question 5

Avogadro’s number

Answer 5

6.022x10²³

Question 6

K_w at 25C

Answer 6

1.0 x 10^-14