The temperature of the reaction changes The amount of reactants of higher than t

Question

The temperature of the reaction changes The amount of reactants of higher than the products The amount of products is higher than the reactants The amount of products increases The amount of products decreases A chemical equilibrium may be established: Finding Q at any time Starting with only reactants, only products or any amount of reactants or products Finding the concentration of reaction and products before the reaction starts Knowing the rate of the reaction Knowing the rate of the reverse reaction The equilibrium constant for the formation of hydrogen sulfide from hydrogen and sulfur is 0.25 at a certain temperature. H_2(g) + S(g) H_2S(g) The reaction favors the formation of products The reaction won't reach the equilibrium The reaction doesn't favors the formation of reactants The equilibrium lies to the right The reaction favors the formation of reactants

Explanation / Answer

(1): The value of equilibrium constant, K changes when temperature of the reaction changes. Hence option (A) is correct.

(2): A chemical equilibrium can be established by taking only reactant, only product or any amount of reactant and product. Hence option (B) is correct.

(3): Equilibrium is established when the rate of forward reaction is equal to rate of backward reaction. Hence option (C) is correct.

(4). is not legible

(5): Given the value of equilibrium constant, K = 0.25.

Since the value of K is less than 1 the reaction favors the formation of reactants.

Hence option (E) is correct

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