Which Statement Correctly Describes A Chemical Reaction

Which Statement Correctly Describes A Chemical Reaction

Which statement describes the chemical reaction of the right balance? ۔

(1) Concentration of uctos and reagents is the same.

(2) Constant uct and reagent concentration.

(3) Forward reaction speed is slower than reverse reaction speed.

(4) The forward reaction speed is higher than the reverse reaction speed.

Is Answer 2?

Yes you are right. In response to equilibrium, concentration is constant.

The answer is 2, but remember.

Elimination of uct reverses the reaction in favor of equilibrium, restores Keq, which is determined by uct x divided by reagents x reagents (if any).

Example: SO2 in water> H2S03 is reversed. If SO2 escapes, the concentration of H2SO3 will go away as some will separate for equilibrium, but enough to maintain Keq. So the concentration is constant at n.

Yes, the answer is 2. If the concentration of ucs and reactants is constant then the liquid forward and reverse reaction will be equally fast and the reaction will be in equilibrium.

Yes, the 2.1 answer does not work, because equilibrium only means that reactants and reactants are reacting at the same rate, which does not mean that there is an equal amount. 3 and 4 raise the question of the definition of equilibrium: the speed of forward rxn should be equal to the speed of inverted rxn.

Yes, because the two reaction rates are the same.

Which Statement Correctly Describes A Chemical Reaction

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Which Statement Correctly Describes A Chemical Reaction

Which statement accurately describes a balanced chemical reaction? 3

(1) The concentration of uctos and reagents is the same.

(2) Constant concentration of uctos and reagents

(3) The forward reaction speed is lower than the reverse reaction speed.

(4) The forward reaction speed is higher than the reverse reaction speed.

The answer is 2.

Yes you are right. In the case of a balance reaction, the concentration remains constant.

The answer is 2, but remember

If you remove the uct, the reaction moves to the right of the equilibrium, thus correcting Keq as uct x is divided by reactants x reactants (if any).

Example: SO2> H2S03 is reversible in water. If SO2 escapes, the concentration of H2SO3 will be lost as some will separate to restore balance, but enough to maintain Keq. Therefore, the concentration is constant at n.

Yes, the answer is 2. If the concentration of ucs and reactants is constant, the liquid forward and reverse reactions will be equally fast and the reaction will be in equilibrium.

Yes, the 2.1 answer does not work because equilibrium only means that reactants and reactants are reacting at the same rate, which does not mean that there is an equal amount. 3 and 4 question the definition of equilibrium: the speed of the forward rxn should be equal to the speed of the inverted rxn.

Substances are created and new substances are formed.

Where the substance retains its ■■■■ characteristics.

Which Statement Correctly Describes A Chemical Reaction