H2SO3 is sulfurous acid, similar to the more famous H2SO4which is sulfuric acid.
Dihydrogen Sulfur Trioxide or sulfurous acid
Sulfurous Acid.
correct name of H2SO3 is hydrogen sulphite .And for H2SO4 it is hydrogen Sulphate.
H2SO3 is SULPHUROUS ACID . Compare with H2SO4 is Sulphuric acid. Note the spelling/ The name is due to sulphur having a different oxidation number. Also compare with ;- Nitric Acid (HNO3) and nitrous acid (HNO2)
H2SO4 is already a strong acid.If you mean what is the conjugate base, then the answer is HSO4-
Dihydrogen Sulfur Trioxide or sulfurous acid
H2SO3 is sulfurous acid.
Sulfurous Acid.
correct name of H2SO3 is hydrogen sulphite .And for H2SO4 it is hydrogen Sulphate.
H2SO3 is SULPHUROUS ACID . Compare with H2SO4 is Sulphuric acid. Note the spelling/ The name is due to sulphur having a different oxidation number. Also compare with ;- Nitric Acid (HNO3) and nitrous acid (HNO2)
H2SO3 is the chemical formula of the sulfurous acid.
I believe the pH of H2SO3 (or sulfurous acid) is 1.5.
H2SO3 is a weak acid, pKa=1.8, HCl is strong, pKa<<0
H2SO4 is already a strong acid.If you mean what is the conjugate base, then the answer is HSO4-
H2so3
H2so3
It is just another name for Sulphurous acid = H2SO3