EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET Medical 2019 (24-Apr Shift-1)>Q 1

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Which one of the following statements is not correct?

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Important Questions on Chemical Kinetics

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET Medical 2021 (6-Sep Afternoon)>Q 2

For a reaction, the initial rate is given as $R_{0} = k {[A_{0}]}^{2} [B_{0}] .$ By what factor, the initial rate of reaction will increase if the concentration of $A$ taken is increased to $1.5$ times the original, and that of $B$ is tripled?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET Medical 2021 (6-Sep Forenoon)>Q 3

For a certain reaction between

X

and

Y,

the order with respect to

X

is

3

and that with respect to

Y

is

4 .

If the concentrations of both

X

and

Y

are tripled. the rate of reaction will increase by a factor of ________

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET - 3 Sep 2021 Forenoon>Q 4

For the reaction $2 A + B_{2} ⟶ 2 C,$ the following data is provided. Find the overall order of this reaction.

Experiment	$[A] (mol \cdot L^{- 1})$	$[B] (mol . L^{- 1})$	$(mol . L^{- 1} \cdot s^{- 1})$
$1$	$0.5$	$0.5$	$1 \times 10^{- 4}$
$2$	$0.5$	$1.0$	$2 \times 10^{- 4}$
$3$	$1.0$	$1.0$	$2 \times 10^{- 4}$

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET Medical 2021 (6-Sep Afternoon)>Q 5

The half-life period of a first order reactor is $60$ minutes. If initial amount of the reactant taken is $50 g,$ the amount left after $4$ hrs. will be

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 18 - Chemical Kinetics>AP EAPCET - 3 Sep 2021 Afternoon>Q 6

Which expression among the following is correct for a zero-order reaction and a first order reaction respectively? Here