what is the chemical formula for chromium iii phosphate

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Cr (PO4)2

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  • What is the chemical formula for chromium phosphate?

  • Chromium (VI) phosphate has the chemical formula Cr (PO4)2 because it contains one chromium ion bonded to two phosphate ions. The phosphate ions each have a charge of negative 3, while the chromium ion has a charge of positive 6. For chromium and other transition metals, a Roman numeral refers to the charge of the metal ion.

  • What is the formula for chromium phosphate trihydrate and cobalt-II phosphate octahydrate?

  • The formula for chromium (III) phosphate trihydrate is CrPO4- 3H20. This compound if in the anhydrous state, exists as a green crystal whereas a hydrated form violet crystal. The formula for cobalt (II) phosphate octahydrate is Co3 (PO4)2鈥?H2O.

  • What is the chemical formula for CR (PO4) 2?

  • Chromium(VI) phosphate has the chemical formula Cr(PO4)2 because it contains one chromium ion bonded to two phosphate ions. The phosphate ions each have a charge of negative 3, while the chromium ion has a charge of positive 6. For chromium and other transition metals, a Roman numeral refers to the charge of the metal ion.

  • What is the charge of phosphate and chromium?

  • The phosphate ions each have a charge of negative 3, while the chromium ion has a charge of positive 6. For chromium and other transition metals, a Roman numeral refers to the charge of the metal ion. This is necessary because most transition metals form ions of multiple charges.

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