i) Calculate the molecular weight and percentage of calcium in calcium phosphate,
Ca3(PO4)2.
[At. wts. are Ca = 40, P = 31, O = 16]
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Answered by
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Explanation:
molecular weight of calcium=3*40=120
molecular weight of compound=3*40+2*30+8*16
=120+60+128=308
% of calcium in calcium phosphate
=molecular weight of calcium/molecular weight of compound*100
=120/308*100
=38.96%
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Answered by
1
Explanation:
Calculate the molecular weight and percentage of calcium in calcium phosphate,
Ca3(PO4)2.
[At. wts. are Ca = 40, P = 31, O = 16]
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