What is the concentration of the chromate solution
K2CrO4 has an absorbance value 0.670 in a cell of 1.00cm path-length at a wavelength of 370nm. The value of the molar absorbtivity is 7.36x103M-1cm-1 for K2CrO4 at the wavelength. What is the concentration of this chromate solution?
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The value of the molar absorbtivity is 7.36x103M-1cm-1 for K2CrO4 at the wavelength. What is the concentration of this chromate solution?
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