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Essential characteristic of equilibrium ...

Essential characteristic of equilibrium is:

A

momentum equals zero

B

acceleration equals zero

C

K.E. equals zero

D

velcity equald zero

Text Solution

Verified by Experts

The correct Answer is:
B
Essential characteristics of equilibrium is:
`F_("net")=0rArra=0`
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Knowledge Check

  • One of the essential characteristics of research is

    A
    Usability
    B
    Generalizability
    C
    Objectivity
    D
    Replicability

  • Which of the following is not the characteristic of chemical equilibrium ?

    A
    At equilibrium, the concentration of each of the reactants and the products becomes constant.
    B
    At equilibrium, the rate of forward reaction becomes equal to the rate of backward reaction, and hence, the equilibrium is dynamic in mature.
    C
    A chemical equilibrium can be estabilised only if none of the products is allowed to escape out separate out as a solid.
    D
    Chemical equilibrium for the reversible reaction `N_(2)+3H_(2)hArr2NH_(3)` can be attained from forward direction only.

  • Asseration : For any chemical reaction at particular temperautre, the equilibrium constant is fixed and is a characteristic property. Equilibrium constant is independent of temperature.

    A
    Both A and R are true and R is correct explanation of A.
    B
    Both A and R are true but R is not correct explanation of A.
    C
    A is true but R is false.
    D
    Both A and R are false.

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