Which of the following conditions will favor | vedclass

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

Question

(C) The given reaction is $2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g)$ with $\Delta H = -198.2 \, kJ/mol$.$1$. Effect of Pressure: The reaction inv

Vedclass · Accepted Answer

High pressure,low temperature,and high concentration of $SO_2$ and $O_2$

Vedclass · Answer

(C) The given reaction is $2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g)$ with $\Delta H = -198.2 \, kJ/mol$.$1$. Effect of Pressure: The reaction involves a decrease in the number of moles of gas ($3$ moles of reactants to $2$ moles of product). According to Le Chatelier's principle,high pressure favors the side with fewer moles,so high pressure increases the yield of $SO_3$.$2$. Effect of Temperature: The reaction is exothermic $(\Delta H $3$. Effect of Concentration: Increasing the concentration of reactants ($SO_2$ and $O_2$) shifts the equilibrium to the right,increasing the yield of $SO_3$.Therefore,high pressure,low temperature,and high concentration of reactants favor the maximum yield of $SO_3$.

Which of the following conditions will favor the maximum yield of $SO_3$ according to Le Chatelier's principle for the reaction: $2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g)$ $(\Delta H = -198.2 \, kJ/mol)$?

Similar Questions

For the reaction,$A_{(g)} + B_{(g)} \rightleftharpoons C_{(g)} + D_{(g)}$; $\Delta H = Q \ kJ$,the equilibrium constant cannot be disturbed by

For a given equilibrium reaction,addition of inert argon gas at constant volume can shift the equilibrium in $N_{2(g)} + 3H_{2(g)} \rightleftharpoons 2NH_{3(g)}$

$N_{2} + 3H_{2} \rightleftharpoons 2NH_{3} + \text{heat}$. What is the effect of the increase of temperature on the equilibrium of the reaction?

The equation for the reaction in the figure below is: $H_{2(g)} + I_{2(g)} + \text{heat} \rightleftharpoons 2HI_{(g)}$
At the instant $3 \text{ min}$,what change was imposed on the equilibrium?

Under which conditions of temperature and pressure is the dissociation of molecular hydrogen into atomic hydrogen favored?

Vedclass Test Series

Exam Paper Generator

Online Exam Module