QJEEAdv24Chd1fb: JEE Advanced 2024 Chemistry - Class 11 JEEAdv24Chd1fb Solution: In the following reaction sequence, the major product is…

In the following reaction sequence, the major product $\mathbf{P}$ is formed.

Glycerol reacts completely with excess $\mathbf{P}$ in the presence of an acid catalyst to form $\mathbf{Q}$ . Reaction of $\mathbf{Q}$ with excess $\mathrm{NaOH}$ followed by the treatment with $\mathrm{CaCl}_2$ yields Ca-soap $\mathbf{R}$ , quantitatively. Starting with one mole of $\mathbf{Q}$ , the amount of $\mathbf{R}$ produced in gram is __________.

[Given, atomic weight: $\mathrm{H}=1, \mathrm{C}=12, \mathrm{~N}=14, \mathrm{O}=16, \mathrm{Na}=23, \mathrm{Cl}=35, \mathrm{Ca}=40$ ]