Metals and Acids exps

Page
1

Slide 1

METALS AND ACIDS

Slide 2

Metals and ACIDS

Metals

Magnesium

Iron

Sodium

Calcium

Slide 3

METALS AND ACIDS

Metals

Magnesium

Iron

Sodium

Calcium

Acids

Hydrochloric acid

Sulphuric acid

Nitric acid

Ethanoic acid

Slide 4

METALS AND ACIDS

Metal + Acid  Salt + Hydrogen

Metals

Magnesium

Iron

Sodium

Calcium

Acids

Hydrochloric acid

Sulphuric acid

Nitric acid

Ethanoic acid

Slide 5

Forming salts

Slide 6

FORMING SALTS

Slide 7

FORMING SALTS

Slide 8

FORMING SALTS

Slide 9

FORMING SALTS

Slide 10

FORMING SALTS

Slide 11

FORMING SALTS

Slide 12

FORMING SALTS

Slide 13

FORMING SALTS

Slide 14

FORMING SALTS

Slide 15

Displacement reactions

Slide 16

Displacement reactions

Instructions

Care! You should wear GOGGLES and LAB-COATS at all times during this practical

Obtain a dropping tile

Add a few drops of each of the solutions to individual ‘holes’ in the dropping tile. Make sure you know which solution is which

Choose a metal

Add one piece of that metal to each of the solutions

Observe – you will need to watch carefully for any evidence of a reaction taking place

If a reaction takes place, put a tick into the relevant box. If no reaction takes place, put a cross.

If a reaction takes place, try and describe what is happening

Wash all the reactions into a large beaker – do NOT put any solids into the sink!