Determination Of An Unknown Amino Acid From Titration

Determination Of An uncharted Amino Acid From Titration Determination of An undiagnosed Amino Acid From Titration Abstract Experiment 11 habituate a titration curve to determine the identity of an unknown amino venereal infection. The initial pH of the solution was 1.96, and the pKas nominate through an experiment were 2.0, 4.0, and 9.85. The accepted pKa reputes were found to be 2.10, 4.07, and 9.47. The molecular(a) burden was calculated to be 176.3 while the accepted value was found to be 183.5. The identity of the unknown amino acid was realized to be glutamic acid, hydrochloride.

Introduct ion Amino acids are simple-minded monomers which are strung together to form polymers (also called proteins). These monomers are characterized by the oecumenic construction shown in figure 1. Fig. 1 Although the usual structure of all amino acids follows figure 1, the presence of a zwitterion is make possible due to the basic properties of the NH2 group and the sulfurous properties of the COOH group....If you necessitate to get a full essay, order it on our website: BestEssayCheap.com

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