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pH = -log [H+]
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∙ 12y ago
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What is the pOH equation How can pOH be determined from pH?
pH + pOH =14
How do you write a balanced equation for the oxidation of sucrose?
how do you write the balance equation of sucrose?
How are equation coefficients useful in determining amounts of reactions and products?
Equation coefficients show the number of molecules involved in a chemical reaction.
How calculate pH for a solution?
HCl is a strong acid and dissociates completely. Therefore it can be found using the equation: ph= -log [H+]
What is redox pH?
strong dependence of electrode potential on pH, pH-dependent redox potential, Ernst equation now includes the H+-acidity. Reduction potential thus decreases by 2.3RT/F = 0.059 V per pH unit, The pH dependence is given by -(0.059 m/n)pH(n=numbre of electrons, m=number of H+) in the equation Aox + mH+ + ne ↔ AredH2
What is the equation for determining pH?
pH = -log[H+]
How is this different from determining if a value is a solution to an equation?
How is this different from determining if a value is a solution to an equation?
What is the method of determining an acid and a base?
The pH scale
What is the basic pH of the ash solution after it is added with water?
our experiment on determining the pH of the ash solution gave us a pH of 11.26
What is the pOH equation How can pOH be determined from pH?
pH + pOH =14
What are the advantages of using glass electrode for determining pH of solution?
The advantage of using the glass electrode for determining the PH of a solution is because the glass electrode is very sensitive to any change.
How do you write a rule as an equation?
Write an equation of 3/8×112
Why is pH important in science?
It is a precise measurement tool for determining how acidic (pH 0) to alkaline (pH 14) a solution of a chemical dissolved in water is.
Why is the exponent of a variable a determining factor in whether an equation is linear?
Because that is how a linear equation is defined!
If the pH of a solution is 3, please determine it’s pOH?
The pH and pOH are related to each other through the equation: pH + pOH = 14 If the pH of a solution is 3, we can find the pOH by rearranging the above equation: pOH = 14 - pH = 14 - 3 = 11 Therefore, the pOH of the solution is 11.
What has the author Ph W Zettler-Seidel written?
Ph. W. Zettler-Seidel has written: 'Nomograms for three ramjet performance equations (continuity equation, pressure equation, combustion equation)'
If the pH value of a solution is 4.3 what is the concentration of hydrogen ions?
The solution to this problem is simple if you just work backwards. pH= -log10[H+] You already know what your pH is, so write your equation like this: 4.3= -log10[H+] An understanding of basic logarithm properties lets you know that you can rewrite the equation like this: 10-4.3= [H+] 5.0 *10-5 = [H+]
