Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt How do we know chemicals react? Temperature change Gas evolved Colour change

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Learning Objectives Describe what happens in a neutralisation reaction Write word equations using the terms reactants & products Write & understand symbol equations

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Making copper sulphate

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Equipment list Making your chemical Safety goggles Beaker Measuring cylinder Filtering Clamp stand Clamp and boss Funnel Filter paper Evaporating basin Evaporating Bunsen Burner Heat mat Tripod Gauze Splint

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Making your chemical 20 cm 3 of sulphuric acid 1 spatula of copper oxide

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Filtering filter paper (folded up) funnel evaporating basin clamp, stand and boss

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Gas tap closed Setting up your Bunsen burner Air-hole closed Heat-proof mat

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Open the gas tap first. Turning on your Bunsen burner Then quickly light the Bunsen with a wooden spill When you are ready to start evaporating, open the air-hole and use the blue flame

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Evaporating Evaporating basin Gauze Tripod Bunsen burner Heat-proof mat

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Naming salts A salt is always made when an acid is neutralised by a base. But the exact salt made depends upon which acid and base were used. The name of a salt has two parts: The first part comes from the metal in the base used The second part comes from the acid that was used

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt metal + acid → salt + hydrogen

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt From the base, Copper Oxide From Sulphuric Acid

Write word equations using the terms reactants & products Write & understand symbol equations Outcomes Describe what happens in a neutralisation reaction Key Words Neutralisation Salt Complete these word equations Zinc + sulphuric acid Magnesium + hydrochloric acid Magnesium + hydrochloric acid Sodium + hydrochloric acid Copper + hydrochloric acid Sodium + nitric acid Copper + nitric acid