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What is the symbol or formula including the charge for chromate ion?
The formula, including the charge, for a chromate ion is CrO4-1.
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.
Chromate an anion or cation?
Chromate (CrO4^-2) is an anion. It is a polyatomic ion with a charge of -2.
What is the formula for tin (IV) chromate?
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.
What is the formula of Copper III Chromate?
The formula for Copper (II) Chromate is CuCrO4.The copper has a 2+ charge (Cu2+) and the chromate ion has a 2- charge ( (CrO4)2-).Since the charges balance each other out, therefore, we get CuCrO4.
What is the charge of chromate ion?
The chromate ion has a charge of 2-.
What is the symbol and charge for the ion chromate?
The formula for a chromate ion is CrO4-2, and its charge is -2.
What is the symbol or formula including the charge for chromate ion?
The formula, including the charge, for a chromate ion is CrO4-1.
What is the valency of chromate ion?
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
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.
Chromate an anion or cation?
Chromate (CrO4^-2) is an anion. It is a polyatomic ion with a charge of -2.
What is the ionic name of ZnCrO4?
The ionic name of ZnCrO4 is zinc chromate. In this compound, zinc (Zn) has a +2 charge, chromate (CrO4) has a -2 charge, resulting in a neutral compound.
What is the formula for tin (IV) chromate?
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.
What is the chemical formula for chromate plus charge?
CrO4-2
What is Cr2CrO43?
Cr2CrO43 is not a correct chemical formula. If you meant Cr2(CrO4)3, it would indicate a compound with two chromium atoms and three chromate ions. Chromate ions have a charge of -2 each, so the compound would have a charge of 6- in total.
How do you write the ionic formula for nickel II chromate?
The ionic formula for nickel(II) chromate is NiCrO4. This is because nickel has a 2+ charge (from the Roman numeral II in its name), and chromate is a polyatomic ion with a 2- charge, so the formula is Ni2+ and CrO4^2-.
What is the formula of Copper III Chromate?
The formula for Copper (II) Chromate is CuCrO4.The copper has a 2+ charge (Cu2+) and the chromate ion has a 2- charge ( (CrO4)2-).Since the charges balance each other out, therefore, we get CuCrO4.
