Decide which of the following statements are True and which are False about equi

ID: 915718 • Letter: D

Question

Decide which of the following statements are True and which are False about equilibrium systems:

A large value of K means the equilibrium position lies far to the right.

For the following reaction: H2(g) + F2(g) ? 2HF(g) the values of K and Kp are not the same.

The value of K at constant temperature does not depend on the amounts of reactants and products that are mixed together initially.

For the following reaction: CaCO3(s) ? CaO(s) + CO2(g) the [CaCO3] appears in the denominator of the equilibrium expression.

For a reaction with K >> 1, the rate of the forward reaction is less than the rate of the reverse reaction at equilibrium.

Please include explanation, thanks

Rate of reaction is directly related to the rate constant. So the larger the rate constant, the faster the reaction

K is rate constant and Kp is an equilibrium constant in terms of partial pressures. hence it no need to be same

because K will effect in presence of product

It will come in denominator because it is a starting material

rate constant wil vary depends on concentration , order of reaction .

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