The pka of oxalic acid can be determined with the help of titration curve. The slight inflection that occurs corresponds to the first end point.
pKa = -log KapKa = -log 5.4x10^-10pKa = 9.27
pKa = -log Ka and thus Ka = 10^-pKaKa = antilog pKaKa = 7.76x10^-6
Yes, oxalic acid can be titrated by HCl because oxalic acid is a diprotic acid and can react with HCl in a simple acid-base reaction. The titration involves determining the volume of acid required to neutralize the oxalic acid solution, which can be used to calculate the concentration of oxalic acid.
Oxalic acid is an organic compound, a diprotic acid, with the molecular formula H2C2O4.
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No, it is not necessary to know the exact concentration of oxalic acid if you are titrating it with a base. You can determine the concentration of the base by measuring the volume of the base solution required to neutralize the acid solution.
pKa = -log KapKa = -log 5.4x10^-10pKa = 9.27
pKa = -log Ka and thus Ka = 10^-pKaKa = antilog pKaKa = 7.76x10^-6
Oxalic acid is H2C2O4
no Oxalic acid is found in rhubarb
The pKa of bromoacetic acid is approximately 2.64.
In acid-base chemistry, pKa and pKb are related through the equation pKa pKb 14. This means that as the pKa of an acid increases, the pKb of its conjugate base decreases, and vice versa. This relationship helps determine the strength of acids and bases in a solution.
No, oxalic acid is considered a weak acid. It dissociates partially in water to release hydrogen ions.
The acid present in spinach is oxalic acid.
To determine the pKa from a titration curve, identify the point on the curve where the pH is equal to the pKa value. This point represents the halfway point of the buffering region, where the concentration of the acid and its conjugate base are equal.
It is an acid - Oxalic acid
Yes, oxalic acid can be titrated by HCl because oxalic acid is a diprotic acid and can react with HCl in a simple acid-base reaction. The titration involves determining the volume of acid required to neutralize the oxalic acid solution, which can be used to calculate the concentration of oxalic acid.