Vinegar is a dilute aqueous solution of:
Ethanoic acid
Oxalic acid
Benzoic acid
Citric acid
Vinegar is a dilute aqueous solution of ethanoic acid.
When 1 mole of oxalic acid is treated with excess of NaOH in dilute aqueous solution, 106 kJ of heat is liberated. Predict the enthalpy of ionization of the acid ?
A dilute solution of ethanoic acid in water is called:
One of the following is not an organic acid. This is :
(a) ethanoic acid
(b) formic acid
(c) citric acid
(d) carbonic acid
Vinegar is a solution of about :
(a) 5 to 8 per cent ethanoic acid in alcohol (b) 5 to 8 per cent ethanoic acid in water
(c) 50 to 80 per cent ethanoic acid in water (d) 50 to 80 per cent ethanoic acid in alcohol