Lily is preparing two samples different
compounds so that each sample contains the
same mass of calcium. The first sample she
prepares is 10.0 grams of calcium phosphate,
Ca3(PO4)2. She is preparing her second sample
using calcium hydroxide, Ca(OH)2. What mass of
Ca(OH)2 should she prepare so that it contains
the same mass of calcium as the first sample?
Help?
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Lily is preparing two samples different
compounds so that each sample contains the
same...
compounds so that each sample contains the
same...
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