Te standard recipe used in an exercise uses 30 ml of 025

Reference no: EM13635736

The standard recipe used in an exercise uses 3.0 mL of 0.25% phenanthroline solution in 100 mL of final solution to generate the red iron-phenanthroline complex which is determined colorimetrically. Is the volume of phenanthroline solution enough to complex the amounts of iron in the unknowns - beteween 10 mg/L and 100 mg/L? (0.25% means 2.50 g of phenanthroline (molar mass 180) per liter of solution) The unknown is diluted before preparing the complex.

Reference no: EM13635736

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Te standard recipe used in an exercise uses 30 ml of 025

Reference no: EM13635736

Reference no: EM13635736

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