One pH means how much volts and milivolts?
Answers were Sorted based on User's Feedback
Answer / s b singh
59.12 mV is equivalent to 1pH. this may check in USP also
| Is This Answer Correct ? | 58 Yes | 4 No |
Answer / pratap rasam
Ideally as per Nerst Equation 1 pH unit=59.5 mv. But we are
all the time dealing with non-ideal situations only and
thus following table should be dealt with
pH mv
1 357.0
2 297.0
3 238.0
4 178.5
5 119.0
6 59.5
7 0.00
8 -59.5
9 -119.0
10 -178.5
11 -238.0
12 -297.0
13 -357.0
14 -416.5
| Is This Answer Correct ? | 28 Yes | 5 No |
Answer / arash.babakhanian
pH MEASUREMENT IS HAPPENED USING THE DIFFRENCE BETWEEN TWO
POTETIAL VALUE CAUSED BY THE POTENTIAL RELATED TO PROTON
EXCHANGE BETWEEN INTERNAL SOLUTION AND GLass hydrated
membrane and the potential between the external solution
and glass hydrated membrane that is called bindry potential
| Is This Answer Correct ? | 10 Yes | 12 No |
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