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Oxygen atoms in calcium phosphate

Submitted by Anonymous on 28 March 2007 - 4:51am.

Hi. How do I find out how many oxygen atoms are in a certain number of grams of calcium phosphate? Thanks.

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you convert the mass of

Submitted by allan_chemist (not verified) on 28 March 2007 - 7:48am.

you convert the mass of calcium phosphate into moles (moles = mass/RMM)
you multiply this number by the number of oxygen atoms in one molecule of calcium phosphate
you multiply this bay the Avogadro number

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THANK YOU! I've got it from

Submitted by Ryan S. (not verified) on 29 March 2007 - 7:28pm.

THANK YOU! I've got it from here.

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Pleased to be of assistance

Submitted by allan_chemist (not verified) on 30 March 2007 - 6:40pm.

Pleased to be of assistance :)

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