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Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts

Transition elements and their salts

Transition elements and their salts

Precipitates of transition metal salts

Cobalt (II) chloride solution

Iron (II) chloride solution

Iron (III) chloride solution

Copper (II) chloride solution

Transition metal compound solutions

Phenolphthalein a single indicator

Positive test for carbon dioxide

Transition metal compound solutions

Universal indicator

Methyl orange

Metal compound solutions

Metal compound solutions

Red cabbage pH indicator

Red cabbage pH indicator

Red cabbage pH indicator

Red cabbage pH indicator

Making a reactant solution

Phenolphthalein a single indicator

Methyl orange in acid

Methyl orange in acid

Phenolphthalein a single indicator

Acids react with alkalis producing a salt

Silver hydroxide precipitate

Test tube of bromine water

De-colourised bromine water

Titrating a reactant from a burette

Formation of Lead (II) iodide

Bromine water test for alkenes

Decomposition of hydrogen peroxide

Colourimeter cuvettes with beetroot

平底フラスコ

Nickel ions in solution

Transferring a reactant into a flask

Copper sulphate solution

Potassium permanganate titration

Potassium permanganate titration

Potassium permanganate titration

Potassium permanganate titration

Testing for carbonate

Rates of reaction experiment

実験器具

Magnesium hydroxide precipitate

Calcium hydroxide precipitate

Manganese hydroxide precipitate

Zinc hydroxide precipitate

Lead hydroxide precipitate

Aluminium hydroxide precipitate

Copper hydroxide precipitate

Iron (II) hydroxide precipitate

Iron (III) hydroxide precipitate

Cobalt hydroxide precipitate

Nickel hydroxide precipitate

Chromium hydroxide precipitate

Conductivity of a salt solution

試験管

試験管

Measuring reaction rate

Zinc chloride and zinc sulphate

Potassium dichromate solution

Precipitate of copper (II) chloride in sodium hydroxide

Copper II sulfate

Potassium dichromate

実験器具

Benzoic acid precipitate

Distillation equipment

Distillation apparatus

Phenolphthalein at pH9.3

Methyl orange in alkali

Zinc displacing copper

Reaction rates

Reaction rates

Zinc displacing copper

Zinc displacing copper

Iron precipitation.

Iron III hydroxide precipitate

Indicator solution in acid

Acid-base titration

Acid-base titration

Acid-base titration

三角フラスコ

Ethanal and Brady's reagent

The ammonia test

Ethanal and Brady's reagent

Ethanal and Brady's reagent

Formation of Lead (II) iodide

Positive ammonia test

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Soil settling out of water

Poitive ammonia test

Formation of Lead (II) iodide

Test for carbon dioxide

試験管

試験管

Copper complex solutions

Preparing copper sulphate solution

Titration technique

Measuring jug and bulb pipette

Immiscible liquids

Immiscible liquids

Immiscible liquids

Using a 'makeshift' calorimeter

Immiscible liquids

Manganese (III) chloride solution

Manganese (II) solution

Manganese (III) solution

Manganese (VI) solution

Manganese (VII) solution

pH in sodium bicarbonate solution

pH in sodium bicarbonate solution

Decomposition of hydrogen peroxide

Decomposition of hydrogen peroxide

Potassium chromate and silver nitrate

Iodine clock reaction

Phenolphthalein acid-base indicator

実験道具

実験道具

試験管

試験管

Digital colorimeters with cuvettes

Starch content of leaves

噴水実験

噴水実験

実験

Alkane or alkene test

Alkane alkene in bromine water

Recrystallised rock salt

Iron salts in solid and liquid forms

Copper sulphate reaction

Filtering rock salt solution

Salol crystals on a microscope slide

Salol crystals on a chilled microscope slide

三角フラスコ

実験

丸フラスコ

丸フラスコ

丸フラスコ

丸フラスコ

Copper (II) chloride on watch glass

Copper (II) chloride with hazard pictograms

Iron (II) chloride on a watch glass

Iron (III) hydroxide precipitation

Grinding natural rock salt

Electrolysis of sodium chloride solution

Copper sulphate solution

Vanadium oxidation states

Carbon dioxide bubbling through limewater

Methyl orange in alkali

Hydrogen emission tube

Metal displacement reaction

Metal displacement reaction

Bromination of phenol

Displacement reaction

Displacement reaction

試験管

実験

Carbon dioxide test

Carbon dioxide test

Zinc displacing lead

Sodium reacting with ethanol

Copper sulphate solution

Sodium chromate solution

Potassium chromate solution

三角フラスコ

平底フラスコ

Phenylamine reactions

実験器具

実験器具

Fehling's reaction

Halogenoalkane reactions

Sodium chloride, molecular model

Sodium chloride, molecular models

Iodine clock reaction

Test tube of silver chloride

実験

Potassium reacting with water

Magnesium burning in air

試験管

試験管

Metal displacement reaction

Calcium reacting with water, later stage

Magnesium-acid reaction

Magnesium-acid reaction

Limestone-acid reaction

Potassium reacting with water