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The pH probe/meter uses following equations: Ecell = L + 0.0592 log a1 = L - 0.0592 pH Where L = L1 + EAg/AgCI + Easy= constants  L1 = - 0.0592 log a2  a1  = activity of analyte  solution            a2  = activity of internal solution   How will measured pH value  be affected vs “real” pH  if HCl in pH electrode,  became 0.15M instead of 0.1M ? a.impact can not be determined b.measured pH is higher than "real" pH. c.measured pH is lower than "real" pH. d.measured pH is same as "real" pH.

The pH probe/meter uses following equations: Ecell = L + 0.0592 log a1 = L - 0.0592 pH Where L = L1 + EAg/AgCI + Easy= constants  L1 = - 0.0592 log a2  a1  = activity of analyte  solution            a2  = activity of internal solution   How will measured pH value  be affected vs “real” pH  if HCl in pH electrode,  became 0.15M instead of 0.1M ? a.impact can not be determined b.measured pH is higher than "real" pH. c.measured pH is lower than "real" pH. d.measured pH is same as "real" pH.

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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The pH probe/meter uses following equations:

Ecell = L + 0.0592 log a1 = L - 0.0592 pH

Where L = L1 + EAg/AgCI + Easy= constants 

L1 = - 0.0592 log a2

 a1  = activity of analyte  solution            a2  = activity of internal solution 

 How will measured pH value  be affected vs “real” pH  if HCl in pH electrode,  became 0.15M instead of 0.1M ?

a.impact can not be determined

b.measured pH is higher than "real" pH.
c.measured pH is lower than "real" pH.
d.measured pH is same as "real" pH.
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