Calculate the absorptivity of z at 350 nm, Chemistry

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Calculate the absorptivity of z at 350 nm

A colored substance Z has an absorption maximum at 350 nm. A solution containing 2 mg of Z per liter had an absorbance of 0.850 using a 1 cm cell. The formula weight of Z is 148.

(a) Calculate the absorptivity of Z at 350 nm.
(b) A solution containing Z gave an absorbance of 0.450. What is the concentration of Z in this sample in ppm?

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Chemistry: Calculate the absorptivity of z at 350 nm

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Chemistry: Calculate the absorptivity of z at 350 nm

Reference No:- TGS0429482

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Recent Questions Asked Chemistry

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Chemistry: Calculate the absorptivity of z at 350 nm

Reference No:- TGS0429482

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