Question

How many mols of tyrosinate ions (C9H10NO3-(aq)) are present in 909mg of sodium tyrosinate solid (NaC9H10NO3)?

Mar 6, 2013

mols NaC9H10NO3 = grams/molar mass
There is 1 mol C9H10NO3^- in 1 mol NaC9H10NO3.

Mar 7, 2013

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