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Guidance on the preparation of potassium dichromate(VI) and sodium dichromate(VI) solutions.
words matched: dichromates(vi), potassium
Risk assessment guidance for potassium and sodium dichromates(VI).
words matched: dichromates(vi), potassium
Risk assessment guidance for Potassium chromate(VI).
words matched: dichromates(vi), potassium
Concentrated sulfuric(VI) acid reacts with solid samples of Group 1 halides (chloride, bromide or iodide) to form hydrogen halide gases and other products. The activity illustrates the behaviour of co..
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words matched: dichromates(vi), potassium
Guidance on the preparation of potassium peroxodisulfate(VI) and sodium peroxodisulfate(VI) solutions.
words matched: dichromates(vi), potassium
Guidance on the preparation of potassium chromate(VI) solution.
words matched: dichromates(vi), potassium
Using various sodium and potassium salts safely in practical work. Includes chlorides, bromides, iodides, sodium sulfate(VI), sodium hydrogensulfate(VI) (bisulphate), and sodium nitrate(V).
words matched: dichromates(vi), potassium
Describes two simple microscale practical activities, one a demo, the other for class use, for illustrating the electrolytic separation of copper and chromate ions. Copper chromate is made, in situ, b..
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words matched: dichromates(vi), potassium
Using manganese metal, manganese salts, including (VI) oxide (dioxide), and potassium manganate(VII) (permanganate), safely in practical work.
words matched: dichromates(vi), potassium
Using alluvium metal, aluminium oxide, hydroxide, sulfate (VI) and chlored safely in practical work. Also includes potassium sulfate(VI) - potash alum.
words matched: dichromates(vi), potassium
Showing results 1 to 10 of 352
