Using 250 ml of 0250 m solution of cocl2 and distilled
Using 250 mL of 0.250 M solution of CoCl2 and distilled water, how would you prepare 100 mL of 0.005M solution of CoCl2? What absorbance would you expect the solution to have?
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using 250 ml of 0250 m solution of cocl2 and distilled water how would you prepare 100 ml of 0005m solution of cocl2
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