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Suppose that a student collects the following spectrophotometric data to determine the relative concentrations of HMR...

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Chemistry

Suppose that a student collects the following spectrophotometricdata to determine the relative concentrations of HMR and MR insolution: The abosorbance at 425 nm was measured to be 0.170 and at520 nm was 0.690, the slopes corresponding to standard Beer's Lawplots were as follows:

αIA = 0.072

αIB = 0.306

αIIA = 0.760

αIIB = 0.036

Using this data, calculate the ratio between the relativeconcentrations of MR- and HMR in this solution.

Answer & Explanation Solved by verified expert
4.0 Ratings (613 Votes)
We know that according to Beers lawAbsrobance ecle Extinction coeffecientc Concentrationl lengthNow absrobance of mixture Absrobance    See Answer
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