Thiamin diphosphate (TPP), a derivative of vitamin B1 required for glucose metabolism, is a weak acid that can be deprotonated by a base. Assign formal charges (FCs), if any, to the appropriate atoms in TPP deprotonated product and determine an overall charge of the species. Do not use any alternative or resonance structures for FC determination. Hint: add missing lone pair(s) to each atom first. H 3 S5 N- %3D H,N PZ Base H,N P 10 I010 1N 1N 3: Thiamin diphosphate (TPP) deprotonated form of TPP

Thiamin diphosphate (TPP), a derivative of vitamin B1 required for glucose metabolism, is a weak acid that can be deprotonated by a base. Assign formal charges (FCs), if any, to the appropriate atoms in TPP deprotonated product and determine an overall charge of the species. Do not use any alternative or resonance structures for FC determination. Hint: add missing lone pair(s) to each atom first. H 3 S5 N- %3D H,N PZ Base H,N P 10 I010 1N 1N 3: Thiamin diphosphate (TPP) deprotonated form of TPP

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Hi all, could someone explain to me step by step the reasoning behind the answer to this question? We went over it in class but I'm still not understanding why the answer is B. I know it has something to do with the resonance structures, but I'm having trouble understanding what charges go where and what electrons. Can you please help?