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What is the pka of bromoacetic acid?
pKa=2.86
What is the PKa of chlorosulfonic acid?
According to me, The pKa of chlorosulfonic acid is approximately -1.6.
H2SO3 or HCl the strongest acid?
H2SO3 is a weak acid, pKa=1.8, HCl is strong, pKa<<0
What is stronger vinegar or carbonic acid?
Acetic acid (from vinegar) is stronger, though mono-basic. pKa = 4.77 Carbonic acid (H2CO3) is di-basic. pKa,1 = 6.36 and pKa,2 = 10.25
What is the pka value of ether?
The pka of a protonated ether (the conjugate acid) is about -3.5
What is the pka of bromoacetic acid?
pKa=2.86
Is aspirin a strong acid?
Salicylic acid has a pKa of 1.96 and acetylsalicylic acid (Aspirin) has a pKa of 3.48. Therefore salicylic acid is the stronger acid.
What is the PKa of chlorosulfonic acid?
According to me, The pKa of chlorosulfonic acid is approximately -1.6.
What is pKa in chemistry?
It refers to the acidity of the fatty acid (which make up the oils). Every fatty acid is composed of a non-polar long chain of hydrocarbons (carbon and hydrogen) and a polar head made up of Carboxylic ACID. Every acid has something called pKa which determines the acidity of that acid.The bigger the pKa (e.g. 25), the weaker the acid.The smaller ther pKa (e.g. 2), the stronger the acid.
H2SO3 or HCl the strongest acid?
H2SO3 is a weak acid, pKa=1.8, HCl is strong, pKa<<0
What is the pka value of ether?
The pka of a protonated ether (the conjugate acid) is about -3.5
What is stronger vinegar or carbonic acid?
Acetic acid (from vinegar) is stronger, though mono-basic. pKa = 4.77 Carbonic acid (H2CO3) is di-basic. pKa,1 = 6.36 and pKa,2 = 10.25
The Ka of an unknown weak acid is 5.4 x 10 to the power of negative 10. Determine the pKa of the weak acid?
pKa = -log KapKa = -log 5.4x10^-10pKa = 9.27
What is pka value for sodium bicarbonate?
There are two answers: bicarbonate has two pKa's - because bicarbonate can gain a proton to become carbonic acid or lose a proton to become carbonate. Two reactions; two pKa's. The pKa for bicarbonate carbonic acid reaction is 6.4 The pKa for bicarbonate carbonate reaction is 10.3 Both pKa's are temperature sensitive.
The acid base indicator bromcresol green is weak acid. The yellow acid and blue base forms of the indicator are present in equal concentrations in a sloution when the pH 4.68. What is b.g. pKa?
B.G. pKa solutions In solutions of equal concentration: pH= pKa Threrfore pKa 4.68.
What is the pka of fluoroacetic acid?
2.66
What is pka value for sodium hydride?
The conjugate acid is Hydrogen (H2), the pKa of which is 35.
