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How is the KB of ammonia calculated from the half titration point?
At half titration pH=pKa (you need the pH from the graph of your titration, y axis) ph = pKa + log (base/acid) 10^-pKa = Ka Kw=Ka*Kb Kb=Kw/Ka Ka = Kw/Kb
What is Henderson-Hasselbalch equation?
Its an equation you can use to find the pH of a solution. it is.... --- pH = pKa + log (Base/Acid) --- these may help too Ka = 10^-pKa Kw = Ka*Kb
How can you find the intensity of the color given the pH value?
use universal indicator
How can you calculate pka valve if pH is given?
How can you calculate pka valve if ph is given?
What is the OH- of a pOH of 9.29?
If your given pH or pOH, you can also find [H+] or [OH-] use antilog
A 2.14g sample of sodium hypoiodite is dissolved in water to make 1.25 L of solution the solution pH is 11.32 what is the KB for the hypoiodite ion?
A 2.14-g sample of sodium hypoiodite is dissolved in water to make 1.25 L of solution. The solution pH is 11.32. What is Kb for the hypoiodite ion?
Did KB toys go into bankruptcy?
KB toys did most likely go out of business. I can't find a KB store anywhere local and I can't find a KB toys website. All the links I get into say it's blocked off because the website has expired.
How do you Calculate the anticipated pH?
To calculate the anticipated pH you need to have a balanced equation of your reaction, use the appropriate Ka or Kb values and determine the anticipated amount of excess ions and whether they are H+ or OH-. These will determine your pH.
What is the molarity of ammonia solution if the pH is 11.6 and the Kb is 1.8x10-5?
use Henderson hasselbach equation.. pH=pKa + log ([A-]/[HA]) or pOH = pKb + log ([B+]/[BOH])
How do we find out the pH?
The pH is determined with a pH-meter.
How do you find out the pH of your soil?
You dampen the dirt and use some Ph paper to find out the ph.
What is the pH of 0.00182M?
Assuming the given molarity is that of H+ ions in solution, then the pH is given by: pH = -log[H+], so -log(0.00182) = 2.74, so that's an acid.
