Le Chatelier’s Principle and Applications
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CHXI07:EQUILIBRIUM

314813 Inert gas has been added to the following equilibrium system at constant volume
\(\mathrm{SO}_{2(\mathrm{~g})}+1 / 2 \mathrm{O}_{2(\mathrm{~g})} \rightleftharpoons \mathrm{SO}_{3(\mathrm{~g})}\)
In which direction, the equilibrium will shift?

1 Forward
2 Backward
3 No effect
4 Unpredictable
CHXI07:EQUILIBRIUM

314814 In which of the following reactions, the equilibrium remains unaffected on addition of small amount of argon at constant volume?

1 \({{\text{H}}_{\text{2}}}{\text{(g) + }}{{\text{I}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2HI(g)}}\)
2 \({\text{PC}}{{\text{l}}_{\text{5}}}{\text{(g)}} \rightleftharpoons {\text{PC}}{{\text{l}}_{\text{3}}}{\text{(g) + C}}{{\text{l}}_{\text{2}}}{\text{(g)}}\)
3 \({{\text{N}}_{\text{2}}}{\text{(g) + 3}}{{\text{H}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{H}}_{\text{3}}}{\text{(g)}}\)
4 The equilibrium will remain unaffected in all the three cases.
NCERT Exemplar
CHXI07:EQUILIBRIUM

314815 Statement A :
If the volume is kept constant and an inert gas such as argon is added which does not take part in the reaction, the equilibrium remains undisturbed.
Statement B :
The addition of an inert gas at constant volume does not change the partial pressure or the molar concentrations of the substance involved in the reaction.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI07:EQUILIBRIUM

314816 What happens when an inert gas is added to an equilibrium keeping volume unchanged?

1 More product will form
2 Less product will form
3 More reactant will form
4 Equilibrium will remain unchanged
JEE - 2014
NEET DIGITAL LIBRARY
CHXI07:EQUILIBRIUM

314813 Inert gas has been added to the following equilibrium system at constant volume
\(\mathrm{SO}_{2(\mathrm{~g})}+1 / 2 \mathrm{O}_{2(\mathrm{~g})} \rightleftharpoons \mathrm{SO}_{3(\mathrm{~g})}\)
In which direction, the equilibrium will shift?

1 Forward
2 Backward
3 No effect
4 Unpredictable
CHXI07:EQUILIBRIUM

314814 In which of the following reactions, the equilibrium remains unaffected on addition of small amount of argon at constant volume?

1 \({{\text{H}}_{\text{2}}}{\text{(g) + }}{{\text{I}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2HI(g)}}\)
2 \({\text{PC}}{{\text{l}}_{\text{5}}}{\text{(g)}} \rightleftharpoons {\text{PC}}{{\text{l}}_{\text{3}}}{\text{(g) + C}}{{\text{l}}_{\text{2}}}{\text{(g)}}\)
3 \({{\text{N}}_{\text{2}}}{\text{(g) + 3}}{{\text{H}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{H}}_{\text{3}}}{\text{(g)}}\)
4 The equilibrium will remain unaffected in all the three cases.
NCERT Exemplar
CHXI07:EQUILIBRIUM

314815 Statement A :
If the volume is kept constant and an inert gas such as argon is added which does not take part in the reaction, the equilibrium remains undisturbed.
Statement B :
The addition of an inert gas at constant volume does not change the partial pressure or the molar concentrations of the substance involved in the reaction.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI07:EQUILIBRIUM

314816 What happens when an inert gas is added to an equilibrium keeping volume unchanged?

1 More product will form
2 Less product will form
3 More reactant will form
4 Equilibrium will remain unchanged
JEE - 2014
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CHXI07:EQUILIBRIUM

314813 Inert gas has been added to the following equilibrium system at constant volume
\(\mathrm{SO}_{2(\mathrm{~g})}+1 / 2 \mathrm{O}_{2(\mathrm{~g})} \rightleftharpoons \mathrm{SO}_{3(\mathrm{~g})}\)
In which direction, the equilibrium will shift?

1 Forward
2 Backward
3 No effect
4 Unpredictable
CHXI07:EQUILIBRIUM

314814 In which of the following reactions, the equilibrium remains unaffected on addition of small amount of argon at constant volume?

1 \({{\text{H}}_{\text{2}}}{\text{(g) + }}{{\text{I}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2HI(g)}}\)
2 \({\text{PC}}{{\text{l}}_{\text{5}}}{\text{(g)}} \rightleftharpoons {\text{PC}}{{\text{l}}_{\text{3}}}{\text{(g) + C}}{{\text{l}}_{\text{2}}}{\text{(g)}}\)
3 \({{\text{N}}_{\text{2}}}{\text{(g) + 3}}{{\text{H}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{H}}_{\text{3}}}{\text{(g)}}\)
4 The equilibrium will remain unaffected in all the three cases.
NCERT Exemplar
CHXI07:EQUILIBRIUM

314815 Statement A :
If the volume is kept constant and an inert gas such as argon is added which does not take part in the reaction, the equilibrium remains undisturbed.
Statement B :
The addition of an inert gas at constant volume does not change the partial pressure or the molar concentrations of the substance involved in the reaction.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI07:EQUILIBRIUM

314816 What happens when an inert gas is added to an equilibrium keeping volume unchanged?

1 More product will form
2 Less product will form
3 More reactant will form
4 Equilibrium will remain unchanged
JEE - 2014
For More Updates join with Us
CHXI07:EQUILIBRIUM

314813 Inert gas has been added to the following equilibrium system at constant volume
\(\mathrm{SO}_{2(\mathrm{~g})}+1 / 2 \mathrm{O}_{2(\mathrm{~g})} \rightleftharpoons \mathrm{SO}_{3(\mathrm{~g})}\)
In which direction, the equilibrium will shift?

1 Forward
2 Backward
3 No effect
4 Unpredictable
CHXI07:EQUILIBRIUM

314814 In which of the following reactions, the equilibrium remains unaffected on addition of small amount of argon at constant volume?

1 \({{\text{H}}_{\text{2}}}{\text{(g) + }}{{\text{I}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2HI(g)}}\)
2 \({\text{PC}}{{\text{l}}_{\text{5}}}{\text{(g)}} \rightleftharpoons {\text{PC}}{{\text{l}}_{\text{3}}}{\text{(g) + C}}{{\text{l}}_{\text{2}}}{\text{(g)}}\)
3 \({{\text{N}}_{\text{2}}}{\text{(g) + 3}}{{\text{H}}_{\text{2}}}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{H}}_{\text{3}}}{\text{(g)}}\)
4 The equilibrium will remain unaffected in all the three cases.
NCERT Exemplar
CHXI07:EQUILIBRIUM

314815 Statement A :
If the volume is kept constant and an inert gas such as argon is added which does not take part in the reaction, the equilibrium remains undisturbed.
Statement B :
The addition of an inert gas at constant volume does not change the partial pressure or the molar concentrations of the substance involved in the reaction.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI07:EQUILIBRIUM

314816 What happens when an inert gas is added to an equilibrium keeping volume unchanged?

1 More product will form
2 Less product will form
3 More reactant will form
4 Equilibrium will remain unchanged
JEE - 2014