The chemical formula for Iron(II) Chromate would be FeCrO4.
it is 106 grams it is 106 grams it is 106 grams
(NH4)2 CrO4 But I do not know why de ammonium has 2 molecules.......and that´s my question....
Zinc Dichromate is ZnCr2O7.3H2O ... that's 3 waters of hydration
the formula for dichromic acid is H2Cr2O7 (aq)
H2Cr is the chemical formula for dihydrogen chromate, which is a chemical compound. It is a source of the chromate ion (CrO4^-2) and is commonly used in various chemical reactions and industrial processes.
The formula for iron(II) chromate is FeCrO4. It is a chemical compound formed between iron in its +2 oxidation state and chromate ion.
The formula for calcium chromate is CaCrO4.
CrO4-2
The chemical formula for chromate is CrO4^2- and for phosphate is PO4^3-.
The chemical formula of tin(IV) chromate is Sn(CrO4)2.
The chemical formula of lead chromate is PbCrO4.
it is 106 grams it is 106 grams it is 106 grams
(NH4)2 CrO4 But I do not know why de ammonium has 2 molecules.......and that´s my question....
CrO4-2
Zinc Dichromate is ZnCr2O7.3H2O ... that's 3 waters of hydration
Sn(CrO4)2 Tin 4 means that the tin is a cation with a +4 charge. Chromate is a polyatomic ion with the formula (CrO4)-2. Since the tin ion has a +4 charge in this case, and the chromate ion has a -2 charge, there is a 1:2 ratio of tin ions to chromate ions.
the formula for dichromic acid is H2Cr2O7 (aq)