Pb(CrO3)2
The compound formed by lead (II) and chromate ions is lead(II) chromate, with the chemical formula PbCrO4.
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
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-.
Lead chromate has a low solubility in water due to the strong electrostatic forces between the lead and chromate ions, which hold the compound together in a solid form. These forces prevent the ions from separating and dissolving in water, resulting in poor solubility.
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.
The compound formed by lead (II) and chromate ions is lead(II) chromate, with the chemical formula PbCrO4.
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
The chemical formula of lead chromate is PbCrO4.
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-.
Cesium chromate is the ionic compound with the formula Cs2CrO4. It is composed of cesium ions (Cs+) and chromate ions (CrO42-), which are held together by ionic bonds.
(NH4)2CrO4
Lead chromate has a low solubility in water due to the strong electrostatic forces between the lead and chromate ions, which hold the compound together in a solid form. These forces prevent the ions from separating and dissolving in water, resulting in poor solubility.
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.
The chemical formula for antimony chromate is Sb2(CrO4)3. It is composed of two antimony ions (Sb3+) and three chromate ions (CrO42-).
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.
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.