true or false _ When concentration has unit of mol/L, its activity has the same unit. Further, usually the value of activity is smaller than that of the corresponding concentration. 6 __ Because of the Zwitterion structure, amino acids are usually considered as diprotic or even triprotic acids. 7.__ The fractional composition of any species from the dissociation of a weak acid always depends on the solution pH.

true or false _ When concentration has unit of mol/L, its activity has the same unit. Further, usually the value of activity is smaller than that of the corresponding concentration. 6 Because of the Zwitterion structure, amino acids are usually considered as diprotic or even triprotic acids. 7. The fractional composition of any species from the dissociation of a weak acid always depends on the solution pH.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter16: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 117CP

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