What is the rate law for a second order reaction- 2 A - ProductsA- Rate - A -B- Rate - k - A -2C- Rate - k - A -2D- Rate - k - A -2

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Standard XII

Biology

Blackman's Law of Limiting Factor

What is the r...

Question

What is the rate law for a second order reaction: 2A → Products

Rate = [A]

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Rate = k / [A]²

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Rate = k [A]²

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Rate = k / [A]²

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Solution

The correct option is C
Rate = k [A]²

For a second order reaction, Rate ∝ [A]²

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Similar questions

Q. For the reaction

2 A + B \to C

, the values of initial rate at different reactant concentrations are given in the table below: The rate law for the reaction is:

$[A] (m o l L^{- 1})$	$[B] (m o l L^{- 1})$	$Initial Rate (m o l L^{- 1} s^{- 1})$
0.05	0.05	0.045
0.10	0.05	0.090
0.20	0.10	0.72

Q. Given the rate law for a reaction as:

r a t e = k [A]^{2} [B]^{3}

, what is the overall order for the reaction?

Q. For the following reaction:

A + 2 B ⇌ C

The rate law was found to be:

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

What is the overall rate order for this reaction?

Q. For a reaction,

A + B \to

Product, the rate law is given by, rate =

k [A]^{1} [B]^{2}

. The order of the reaction is _______.

In a reaction, $A + B \to$ Product, rate is doubled when the concentration of B is doubled and rate increases by a factor of 8 when the concentrations of both the reactants (A and B) are doubled. Rate law for the reaction can be written as :

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What is the rate law for a second order reaction: 2A → Products

The correct option is C Rate = k [A]² For a second order reaction, Rate ∝ [A]²

The correct option is C
Rate = k [A]²

For a second order reaction, Rate ∝ [A]²