A)how would you prepare 250 ml of a 0,150 m solution of CoCl2 from solid CoCl2...

A)how would you prepare 250 ml of a 0,150 m solution of CoCl2 from solid CoCl2 and distilled water?

b)using the solution from part a and ditilled water,how would you prepare 100 ml of a 0.0600m solution of CoCl2?

c)What absorbance would you expect from the solution from part b at the wavelength of maximum sensitivity?

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queen_honey_blossom answered 1 year ago

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