According to law of mass action- for the reaction 2A-B- products-

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Standard XII

Chemistry

Zero Order Reaction

According to ...

Question

According to law of mass action, for the reaction $2 A + B \to$ products:

R a t e = k [A] [B]

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R a t e = k [A]^{2} [B]

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R a t e = k [A] [B]^{2}

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R a t e = k [A]^{1 / 2} [B]

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Solution

The correct option is B $R a t e = k [A]^{2} [B]$
The law of mass action states that, at a constant temperature, the rate of a chemical reaction is proportional to the active masses of the reacting substances.
So Rate $= k [A]^{2} [B]$

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According to law of mass action, for the reaction 2A+B→ products:

The correct option is B Rate=k[A]2 [B]The law of mass action states that, at a constant temperature, the rate of a chemical reaction is proportional to the active masses of the reacting substances. So Rate =k[A]2[B]

According to law of mass action, for the reaction $2 A + B \to$ products:

The correct option is B $R a t e = k [A]^{2} [B]$
The law of mass action states that, at a constant temperature, the rate of a chemical reaction is proportional to the active masses of the reacting substances.
So Rate $= k [A]^{2} [B]$