Consider the reaction.
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when does the given chemical system reach dynamic equilibrium?
1)when the forward and reverse reactions stop
2)when the rate of the forward reaction is higher than the rate of the reverse reaction
3)when the concentration of the reactants is higher than the concentration of the products
4)when the rates of the forward and reverse reactions are equal

The correct answer is 4. The dynamic equilibrium is a chemical equilibrium, in which two reversible reactions occur at the same speed, in both directions, maintaining the concentration of reactants and products constant over time. In other words, in dynamic equilibrium two opposite reactions occur at the same speed in the opposite direction.

the correct answer is political prisoners

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional