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MHT CET202519 Apr 2025Morning ShiftChemistryBiomoleculesActual

What is the number of moles of water molecules required for complete hydrolysis of n mole triglyceride ?

Options

  1. A4 n
  2. B3n
  3. C2 n
  4. Dn

Correct answer

B. 3n

Step-by-step solution

A triglyceride contains three ester linkages, each requiring one water molecule for hydrolysis. The stoichiometry of complete hydrolysis shows that one mole of triglyceride consumes three moles of water. Triglyceride + 3 H ₂ O Glycerol + 3 Fatty Acids For n moles of triglyceride, the water requirement scales linearly as 3 n moles. Final answer: 3 n

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