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Calculate the percentage by mass of nitrogen in PtCl2(NH3)2...can anyone help me.??
16 years ago

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regina
Pt: about 195 g/mol
if I'm not mistaken..
16 years ago
DrBob222
Look up or calculate the molar mass of PtCl2(NH3)2.
%N = [(2 x atomic mass N)/(molar mass compound)]*100
16 years ago

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