NON AQUEOUS TITRATION

The reason a weak acid is dissolved in a non aqueous solvent is to

• achieve clearer end point

• fasten in achieving end point

Benzene and chloroform are

• aprotic solvent

• protogenic solvent

Solvent used to add protons in a non aqueous titration is

• sulphuric acid

• acetic acid

Identify the conjugate acid in the following reaction

CH₃COOH + H₂O → H₃O⁺ + CH₃COO^-

• H₃O⁺

• CH₃COO^-

Identify the conjugate base in the following reaction

CH₃COOH + H₂O → H₃O⁺ + CH₃COO^-

• CH₃COO^-

• H₃O⁺

Methyldopa can be analysed by using ...............non aqueous titration

• weak base

• weak acid

Allopurinol can be analysed by using ...............non aqueous titration

• weak base

• weak acid

Chloride ion in a base can be eliminated using.... before the non aqueous titration.

• phenolic compound

• mercuric acetate

Protophilic solvent will

• accept proton

• donate proton

protogenic solvent will

• accept proton

• donate proton