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pH = -log(concentration of H+ ion) which indicates acid
pOH = -log(concentration of OH- ion) which indicates base
In pure water at 25 degree Celsius, concentration of H+ and OH- is equal i.e. 10^-7 mol/dm^3
so, the sum of pH and pOH is -log(10^-7) + -log(10^-7) = 7 + 7 = 14
Wiki User
∙ 14y ago
Wiki User
∙ 7y agoUltrapure water is neutral with pH=7.
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What is the sum of pH and pOH in any solution?
ONLY in pure water at 25 0C :pH + pOH = 14.00
If the pH of a solution is 3.9 what would the poh be?
10.1
What is the pOH equation How can pOH be determined from pH?
pH + pOH =14
What is the pOH of a solution that has a POH OF 3?
3
How do you calculate OH- with a ph of 1.12?
pH + pOH = 14. So pOH = 14 - 1.12 = 12.88 pOH = -log[OH-] [OH-] = 1.31 x 10-13 M
What is the pH if pKw is 14.26?
I will assume you are asking about the pH of pure water if pKw is 14.26. The relationship between pH, pOH, and pKw is as follows: pH + pOH = pKw. If it is pure, neutral water (no acids or bases present), then pH = pOH, so: pH + pOH = 14.26 2(pH) = 14.26 pH = pOH = 7.13
What is the sum of pH and pOH in any solution?
ONLY in pure water at 25 0C :pH + pOH = 14.00
If pH equals 4 what is the poh?
The pOH is 6,4.
What temperature is hot water?
Average temperature is 60C
what is the pOH of water?
its 7
If the pH of a solution is 3.9 what would the poh be?
10.1
What is 5-60c?
5-60c = -55
What is 5-60C in Faruenhit?
5-60c in faruenhit = -55
What is 5-60C in Farnhiet?
5-60c in farnhiet = -55
What should you store a cooked meal ready to be served at 54centigrade 60c 63c?
60C
What temperature does water turns into steam is degrees Celsius?
It can be anywhere in between 60C and 100C (boiling point).
What is the LCM of 20c and 12c?
The LCM is 60c.
