A nitrate ion selective electrode is calibrated versus a Ag/AgCl reference electrode with a series of...

Question

Question

A nitrate ion selective electrode is calibrated ve

Answer 1

Answer #1

a) Yes

b) No

c)

y = -221.7-59.2x

38.4 = -221.7-59.2x

x = -4.39

log[NO₃^-] = -4.39

[NO₃^-] = 4.04 10^-5 M

Answer 2

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