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Calculate the saponification number for the lipid

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Reference no: EM132403682

In the lab, 2.513g of an unknown lipid was combined with 30.0mL of KOH. This solution was heated up for 30 minutes and then was titrated with HCl and NaOH. The KOH and Lipid solution was titrated with a total of 21.75mL of 0.7584M HCl beyond its equivalence point and back-titrated with 1.7mL of 0.7904M NaOH to reach the equivalence point.

The questions asks to:

Calculate the saponification number for the lipid. Calculate the concentration of the original KOH and the actual concentration of HCl.

Reference no: EM132403682

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