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(NH4)2 CrO4

But I do not know why de ammonium has 2 molecules.......and that´s my question....

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14y ago

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Formula for ammonium chromate?

The chemical formula for ammonium chromate is (NH4)2CrO4.


Ammonium chromate formula?

The formula for ammonium chromate is (NH4)2CrO4. It consists of two ammonium ions (NH4+) and one chromate ion (CrO4^2-), with a 2:1 ratio between the two ions.


What is produced when ammonium and chromate ions form?

When ammonium and chromate ions form a reaction, ammonium chromate is produced. Ammonium chromate is a yellow-orange solid compound that is typically used in analytical chemistry and as a chemical reagent.


What is the formula for a compound formed between ammonium and chromate?

The formula for the compound formed between ammonium (NH4+) and chromate (CrO4^2-) is (NH4)2CrO4.


Choose the correct formula for a compound between ammonium and chromate ions?

The correct formula for a compound between ammonium and chromate ions is (NH4)2CrO4. The ammonium ion is (NH4)+ and the chromate ion is (CrO4)2-.


What is the chemical formula for beryillium chromate?

The chemical formula for beryllium chromate is BeCrO4.


What is chemical formula for silver chromate?

The chemical formula for silver chromate is Ag2CrO4.


What is the chemical formula for cesium chromate?

The chemical formula for cesium chromate is Cs2CrO4.


What is the chemical formula for iron 2 chromate?

The chemical formula for iron(II) chromate is FeCrO4.


What is the formula of silver chromate?

The chemical formula of silver chromate is Ag2CrO4.


What is the chemical formula for rubidium chromate?

The chemical formula for rubidium chromate is Rb2CrO4.


What is the formula for ammonium II chromate?

If it would have existed it formula would have been NH4CrO4