Chemistry, 20.07.2019 00:10, emilaw3233

Histidine is a polyprotic acid. , using excel to:
a. calculate fractions (αi ) of all the species as a function of ph in the range of 1-13. use the equations given below. calculate αi at every 0.2 ph unit to obtain a smooth plot. plot the fractional concentration vs. ph for all the species.
b. identify and mark species at all intersection points and peaks.

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Histidine is a polyprotic acid. , using excel to:
a. calculate fractions (αi ) of all the spe...