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Discuss the physical appearance of the aqueous tea solution versus the o¬rganic solution; why is tea...

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Chemistry

Discuss the physical appearance of the aqueous tea solutionversus the o¬rganic solution; why is tea so dark?

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Here the organic solventdichloromethane is used to extract caffeine from an aqueous extractof tea leaves because caffeine is more soluble in dichloromethane140 mgml than it is in water 22 mgml However the tanninsthat are slightly soluble in dichloromethane can be eliminated byconverting it to their salts phenolic anions by adding sodiumcarbonate tannins are phenolic compounds of high molecular    See Answer
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