Explain the free amine and concentrated hcl, Chemistry

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Explain the free amine and concentrated hcl

A. Explain what volume of concentrated HCl and what weight of tris (hydroxymethyl) amino methane (as the base) are needed to make the 100 ml of 0.25M buffer, pH 8.0? [pK_a of trishydrochloride is 8.0]

B. Explain how to prepare 250ml of 0.6M triethanolamine buffer, pH7.2, from the free amine and concentrated HCl ?(pK_a for the amine hydrochloride is 7.8)

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Chemistry: Explain the free amine and concentrated hcl

Reference No:- TGS0863331

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Ask an Expert for Answer!!

Chemistry: Explain the free amine and concentrated hcl

Reference No:- TGS0863331

Recent Questions Asked Chemistry

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