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Calculating Ka using pH?
Calculate Ka for a 0.100M solution of sulfurous acid (H2SO3) if pH = 1.48
H2SO3 --> H + HSO3
So, would I calculate H's molarity (concentration) and then somehow plug it in?
Any help is greatly appreciated
1 Answer
- ChemTeamLv 77 years ago
Please go here:
http://chemteam.info/AcidBase/Calc-Ka-from-data.ht...
The title of the above file is this:
"Calculate the Ka of a weak acid given the pH and molarity"
"So, would I calculate H's molarity (concentration) and then somehow plug it in? "
That's exactly what you will do. There's a bit more, but what you are saying is heading down the correct path.
