The rate of a homogeneous reaction is a function of

Chemical Reaction Engineering
The rate of a homogeneous reaction is a function of

Temperature and composition only

Pressure and composition only

Temperature and pressure only

All of these

Temperature and composition only

Pressure and composition only

Temperature and pressure only

All of these

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Chemical Reaction Engineering
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

1

3

2

1

3

2

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Chemical Reaction Engineering
As the chemical reaction proceeds, the rate of reaction

Remains same

Decreases

May increase or decrease depending on the type of reaction

Increases

Remains same

Decreases

May increase or decrease depending on the type of reaction

Increases

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Chemical Reaction Engineering
The catalyst in a second order reversible reaction increases the rate of the forward reaction

Only

To a greater extent than that of the backward reaction

And decreases that of backward reaction

And backward reaction equally

Only

To a greater extent than that of the backward reaction

And decreases that of backward reaction

And backward reaction equally

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Chemical Reaction Engineering
Rate determining step in a reaction consisting of a number of steps in series is the __________ step.

Intermediate

Slowest

Fastest

Data insufficient; can't be predicted

Intermediate

Slowest

Fastest

Data insufficient; can't be predicted

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Chemical Reaction Engineering
For a heterogeneous catalytic reaction

A relatively small amount of catalyst can cause the conversion of large amount of reactants which does not mean that catalyst concentration is important

The surface of the catalyst does not play an important role during reaction

Free energy of activation is lowered in the presence of catalyst, which remains unchanged at the end of reaction

The catalyst does not form an intermediate complex with the reactant

A relatively small amount of catalyst can cause the conversion of large amount of reactants which does not mean that catalyst concentration is important

The surface of the catalyst does not play an important role during reaction

Free energy of activation is lowered in the presence of catalyst, which remains unchanged at the end of reaction

The catalyst does not form an intermediate complex with the reactant

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Chemical Reaction Engineering

Chemical Reaction Engineering The rate of a homogeneous reaction is a function of

Chemical Reaction Engineering If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

Chemical Reaction Engineering As the chemical reaction proceeds, the rate of reaction

Chemical Reaction Engineering The catalyst in a second order reversible reaction increases the rate of the forward reaction

Chemical Reaction Engineering Rate determining step in a reaction consisting of a number of steps in series is the __________ step.

Chemical Reaction Engineering For a heterogeneous catalytic reaction

Chemical Reaction Engineering
The rate of a homogeneous reaction is a function of

Chemical Reaction Engineering
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

Chemical Reaction Engineering
As the chemical reaction proceeds, the rate of reaction

Chemical Reaction Engineering
The catalyst in a second order reversible reaction increases the rate of the forward reaction

Chemical Reaction Engineering
Rate determining step in a reaction consisting of a number of steps in series is the __________ step.

Chemical Reaction Engineering
For a heterogeneous catalytic reaction