Explain solution containing a dissolved vitamin tablet

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Reference no: EM13507359

A 5ml portion was taken a from a 100ml solution containing a dissolved vitamin tablet . this 5ml solution was diluted to 100ml, next, 10 ml was waken from the diluted solution and further diluted to 100ml, it was determined that this final solution, contaned 85.13 microgram of iron.what was the original mass of iron in the sample?

Reference no: EM13507359

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