When you deprotonate benzoic acid with 2-napthonal, carbonic acid is produced. With sodium bicarbonate, it splits into sodium and bicarbonate ions.
what is the reaction of benzoic acid with sodium bicarbonate
CH3cooh + NAHCO3
Benzoic acid will give brisk effervescence on reacting with sodium bicarbonate.
C6H5COOH + NaHCO3 ===> C6H5COO-Na+ + H2O + CO2
Bubbles are mostly of carbon dioxide which are produced by the Action of sodium bicarbonate on remaining amount of benzoic acid.
Yes, Benzoic acid is a weak acid (pKa ~ 4.2) that will dissolve in weak base such as sodium bicarbonate (pKa ~ 6.4)
They may be distinguish by treating their solutions with sodium bicarbonate, benzoic acid produces the bubbles of carbon dioxide but phenyl compounds do not.
benzoic acid + Sodium Hydroxide ==> water + sodium benzoate
Sodium bicarbonate is white.
No. Sodium bicarbonate is a salt.
No, sodium bicarbonate is not soluable in ether.
Sodium carbonate has a pH of about 11, and sodium bicarbonate has a pH of 8.