Chapter 14- Solubility and Concentration Flashcards Preview

Chemistry 1/2 > Chapter 14- Solubility and Concentration > Flashcards

Flashcards in Chapter 14- Solubility and Concentration Deck (11):
1

Heterogenous

Pockets of concentration

2

Homogenous

Evenly dissolved

3

Saturated solution

Contains the maximum amount of solute for the volume of a solution at a particular temperature.

4

Unsaturated solution

When there is less amount of maximum solute that has been added to the solvent.

5

Concentration=

n/V(in Litres)

6

Process of crystallisation

A technique that is used to isolate substances and is based on the difference in solubility between two temepratures.

7

Unit for concentrationn

Grams per litre

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ppm formula

mass of solute in micrograms/mass of solution in crams

9

Formula for %(m/m)

mass of solute in g/ mass of solution in g x 100%

10

Formula for %(m/v)

mass of solute in g/volume of solution in mL x 100

11

Formula for % (v/v)

volume of solute in mL/volume of solution in mL x 100%