Which of the following statements about chemical equilibrium are not
true?
a the equilibrium constant is dependent on temperature.
b the equilibrium constant is independent of the concentrations of
reactants or products at certain reaction conditions.
c the initial concentrations of reactants and products will affect the
equilibrium position.
d when starting with only reactants, only the forward reaction will take
place until equilibrium is reached.
e when starting with only the products, the reverse reaction rate will exceed
the forward reaction rate until equilibrium is reached.

B. The equilibrium constant is independent of the concentrations of

reactants or products at certain reaction conditions.

D. When starting with only reactants, only the forward reaction will take

place until equilibrium is reached.

Explanation:

Hello,

For the B. option, remember that law of mass action states that the equilibrium constant always depends on the concentration or at least one variable defining the amount of substance.

For the D option, remember that the particles are in constant motion so there is going to be a progressive increasing in the product's concentration which also will promote the reverse reaction until equilibrium is reached.

Best regards.

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.