What is the quantity of water required to obt | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The chemical equation for the acid hydrolysis of sucrose is: $C_{12}H_{22}O_{11} + H_2O \xrightarrow{H^{+}} C_6H_{12}O_6 (	ext{glucose}) + C_6H_{

Vedclass · Accepted Answer

$18.0$

Vedclass · Answer

(B) The chemical equation for the acid hydrolysis of sucrose is: $C_{12}H_{22}O_{11} + H_2O \xrightarrow{H^{+}} C_6H_{12}O_6 (	ext{glucose}) + C_6H_{12}O_6 (	ext{fructose})$ From the stoichiometry of the reaction,$1 \ mol$ of sucrose reacts with $1 \ mol$ of $H_2O$ to produce $1 \ mol$ of glucose and $1 \ mol$ of fructose. Therefore,to obtain $1 \ mol$ of glucose,we require $1 \ mol$ of $H_2O$. The molar mass of water $(H_2O)$ is $18 \ g/mol$. Mass of water = $	ext{moles} 	imes 	ext{molar mass} = 1 \ mol 	imes 18 \ g/mol = 18 \ g$.

What is the quantity of water required to obtain one mole of glucose from one mole of sucrose by acid hydrolysis (in $g$)?

Similar Questions

What do you understand by the term glycosidic linkage?

Invert sugar refers to an equimolar mixture of:

Glucose,when heated with $CH_3OH$ in the presence of dry $HCl$ gas,gives $\alpha$ and $\beta$-methyl glucosides because it contains:

Glucose reacts with ... to form crystalline osazone.

Glucose and fructose are

Vedclass Test Series

Exam Paper Generator

Online Exam Module