If a change is imposed in the concentration, temperature or pressure on a chemical system at equilibrium, the system responds in a way that the change is

not opposed

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opposed

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rapidly increased

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slowly increased

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Solution

The correct option is B opposed
Le Chatelier’s Principle- Changes in the temperature, pressure, volume, or concentration of a system will result in predictable and opposing changes in the system in order to achieve a new equilibrium state.

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Similar questions

When the concentration, pressure or temperature of a system at equilibrium is changed, the system will readjust itself so as to nullify the effect of that change and attain a new state of equilibrium. This principle is called ___.

Q. When in any system at equilibrium state pressure, temperature or concentration is changed then the equilibrium will shift in such a direction which neutralizes the effect of change.
This is known as:

Q. I: After a system has reacted chemical equilibrium, there is no change in the concentrations of reactants and products.
II: Reactions are not reversible at equilibrium.

Q. Matter undergoes a change. The changes are of two types: Physical and chemical change.

A physical change is a change that involves only a change in the physical state of matter. Its chemical properties remain the same. Usually increasing the temperature or applying pressure or both bring about a physical change. On reversing the condition, that is reducing the temperature or reducing the pressure or both, the original state of matter is restored. In other words, physical changes are reversible.

A chemical change is a change that involves a change in the chemical composition of matter. A new substance is formed. In a chemical change, new chemical and physical properties of the substance are formed. In a chemical change, the chemical and physical properties of the substance formed will be different from the original substance.

In a chemical change, the properties that change are :

The concentration of reactant keeps changing after a system has attained chemical equilibrium.

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If a change is imposed in the concentration, temperature or pressure on a chemical system at equilibrium, the system responds in a way that the change is

The correct option is B opposedLe Chatelier’s Principle- Changes in the temperature, pressure, volume, or concentration of a system will result in predictable and opposing changes in the system in order to achieve a new equilibrium state.

The correct option is B opposed
Le Chatelier’s Principle- Changes in the temperature, pressure, volume, or concentration of a system will result in predictable and opposing changes in the system in order to achieve a new equilibrium state.