Solution Notes

Question 1

Solution (soln)

Answer 1

Homogenous mixture made of a solute and a solvent

*soln can be L,S,G

Question 2

Solute

Answer 2

Substance being dissolved

Question 3

Solvent

Answer 3

Substance that dissolved the solute

*water is the universal solvent

Question 4

Soluble

Answer 4

The ability to dissolve

Question 5

Insoluble

Answer 5

Can’t dissolve in water etc.

Question 6

Miscible

Answer 6

Two liquids that “mix”

Question 7

Immiscible

Answer 7

Two liquids that don’t mix

Question 8

Solvation

Answer 8

Process of surrounding a solute with a solvent

Question 9

Hydration

Answer 9

Solvation of water

Question 10

How to increase rate of Solvation

Answer 10

1. Agitation
2. Increase the temp of the solvent
3. Increase the surface area of the solute

Question 11

Super saturated soln

Answer 11

Contains more dissolved solute than a saturated soln

• unstable
• heat saturated soln add more solute cool slowly

Question 12

Stock solutions

Answer 12

Concentrated solutions from which diluted solutions are made

Question 13

Solubility

Answer 13

Amount in grams of a solute that can dissolve in 100g of a solvent at S.T.P

Question 14

How to increase rate of Solvation

Answer 14

1. Agitation
2. Increase the temp of the solvent
3. Increase the surface area of the solute

Question 15

Super saturated soln

Answer 15

Contains more dissolved solute than a saturated soln

• unstable
• heat saturated soln add more solute cool slowly

Question 16

Stock solutions

Answer 16

Concentrated solutions from which diluted solutions are made

Question 17

Solubility

Answer 17

Amount in grams of a solute that can dissolve in 100g of a solvent at S.T.P