Respuesta :
When stress is applied to an equilibrium reaction then the system will change its concentration to shift to a new equilibrium position.
So, the correct option is D.
What is equilibrium ?
The stage at which the rate of formation of reaction is equal to rate of backward reaction in an reversible reaction is called equilibrium.
The reaction in such stage occur is called equilibrium reaction.
Factors affecting equilibrium reaction.
There are some factors which affects the equilibrium.
- Pressure : On increasing pressure of the gas present in reactant side shift the reaction to forward direction.
- Concentration : As concentration of the reactant increases then the reaction shifts in forward direction and as concentration of product is increases then the reaction moves in backward direction
- Temperature
- Number of moles.
learn about equilibrium
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