Chemistry, asked by arpitanayak8555, 2 months ago

mass percent of phosphorus

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Answered by srikarravipati03

Answer. Atomic mass of phosphorus (P) = 31. Atomic mass of oxygen (O) = 16. Now, molecular mass of calcium phosphate = 40 (3) + (31+64)2 = 120 + 95(2) = 120+190 = 310 g/mol.

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