Ca3 is not a compound.
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Ca3 is the chemical formula for calcium nitride, which is a compound composed of three calcium atoms and two nitrogen atoms. It is an ionic compound that is commonly used in the synthesis of other nitrogen-containing compounds.
The ionic compound for Ca3(PO4)2 is calcium phosphate. It consists of calcium ions (Ca2+) and phosphate ions (PO43-) in a 3:2 ratio.
Ca3(PO3)2 is the chemical formula of calcium phosphite.This compound is ionic.
No, Ca3(PO4)2 is an inorganic compound. It is composed of calcium (Ca) and phosphate (PO4) ions, and it is commonly known as tricalcium phosphate. This compound is often used as a dietary supplement or food additive.
The molar mass of Ca3(PO4)2 is 310.18 g/mol. The molar mass of phosphorus is 30.97 g/mol. To find the percent composition of phosphorus, calculate the molar mass contribution of phosphorus in Ca3(PO4)2 and divide it by the total molar mass of the compound, then multiply by 100. (30.97 * 2) / 310.18 * 100 ≈ 20.01% Therefore, the percent composition of phosphorus in Ca3(PO4)2 is approximately 20.01%.
The formula of the compound containing Na+ and PO43- ions is Na3PO4. This is because the charges of the sodium ion (Na+) and the phosphate ion (PO43-) balance out when three sodium ions combine with one phosphate ion.