Which of the following is true about chemical equilibrium systems

Asked by maham237 @ 19/05/2021 in Chemistry viewed by 334 People

A. They are open systems.
B. The macroscopic properties are not constant.
C. Forward and reverse reaction rates are not equal.
D. The concentrations of reactants and products are not always equal.

Answered by maham237 @ 19/05/2021

I believe the correct answer from the choices listed above is option C. Chemical equilibrium occurs when forward and reverse reaction rates are not equal. It is the state in which both reactants and products are present in concentrations which have no further tendency to change with time.

Which of the following is not a chemical buffer system

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Asked by maham237 @ 01/06/2021 in Chemistry viewed by 305 persons

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Asked by maham237 @ 22/12/2020 in Chemistry viewed by 321 persons

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