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Effect of Catalyst

the rate law ...

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the rate law for the reaction, 2Cl2O → 2Cl2 + O2 at 200oC is found to be : rate = k[Cl2O]2 (a) How would the rate change if [Cl2O] is reduced to one-third of its original value? (b) How should the [Cl2O] be changed in order to double the rate? (c) How would the rate change if [Cl2O] is raised to threefold of its original value?

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Q. The rate law for the reaction,

2 {C l}_{2} O ⟶ 2 {C l}_{2} + O_{2}

200^{o} C

is found to be:

R a t e = k {[{C l}_{2} O]}^{2}

.

(a)

How would the rate change if

[{C l}_{2} O]

is reduced to one-third of its original value?

(b)

[{C l}_{2} O]

be changed in order to double the rate?

(c)

How would the rate change if

[{C l}_{2} O]

is raised to threefold of its original value?

Q. For the reaction,

A + B ⟶

Products, rate is given as, rate

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

.
How will the rate change if volume of the reaction mixture is reduced to

1 / 3

of its original volume?

Q. For the elementary reaction

2 A + B_{2} \to 2 A B

. Calculate how much the rate of reaction will change if the volume of the vessel is reduced to one third of its original volume?

2 N O + O_{2} \to 2 N O_{2}

= K {[N O]}^{2} [O_{2}]

by how many times does the rate of reaction change when the volume of the reaction vessel is reduced to

{1 / 3}^{r d}

of its original volume? Will there be any change in the order of the reaction?

2 N O_{(g)} + O_{2 (g)} \to 2 N O_{2 (g)}

k [N O]^{2} [O_{2}]^{1}

. By how many times of the rate of the reaction change when the volume of the reaction vessel is reduced to

1 / 3^{r d}

of its original volume? Will there be any change in order of the reaction?

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