Tooth enamel in mainly hydroxyapatite ca10po46oh2 if 1117g
Tooth enamel in mainly hydroxyapatite, Ca10(PO4)6(OH)2. If 1.117g of tooth enamel reacts with acid to give 1.111g of calcium chloride, what is the percentage of hydroxyapatite in the tooth enamel sample?
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tooth enamel in mainly hydroxyapatite ca10po46oh2 if 1117g of tooth enamel reacts with acid to give 1111g of calcium
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