Dependence of Rate on Concentration
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CHXII04:CHEMICAL KINETICS

320180 During the kinetic study of the reaction \(2 A+B \rightarrow C+D\) following results were obtained.
On the basis of above data which one is correct ?
supporting img

1 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{{\rm{[B]}}^{\rm{2}}}\)
2 \({\rm{r = k[A][B}}{{\rm{]}}^{\rm{2}}}\)
3 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{\rm{[B]}}\)
4 \({\rm{r = k}}\left[ {\rm{A}} \right]\left[ {\rm{B}} \right]\)
KCET - 2021
CHXII04:CHEMICAL KINETICS

320181 Assertion :
Rate of reaction can be expressed as rate of change in partial pressure of the gaseous reactants or product
Reason :
Partial pressure of a gas is equal to its concentration.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXII04:CHEMICAL KINETICS

320182 For a chemical reaction \(\mathrm{A}+\mathrm{B} \rightarrow\) Product, the order is 1 with respect to A and B .
supporting img

What are the values of x and y ?

1 80 and 2
2 40 and 4
3 80 and 4
4 160 and 4
JEE - 2023
CHXII04:CHEMICAL KINETICS

320183 On increasing the pressure three fold, the rate of reaction of \(2 \mathrm{H}_{2} \mathrm{~S}+\mathrm{O}_{2} \rightarrow\) products, would increase

1 3 times
2 9 times
3 12 times
4 27 times
NEET DIGITAL LIBRARY
CHXII04:CHEMICAL KINETICS

320180 During the kinetic study of the reaction \(2 A+B \rightarrow C+D\) following results were obtained.
On the basis of above data which one is correct ?
supporting img

1 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{{\rm{[B]}}^{\rm{2}}}\)
2 \({\rm{r = k[A][B}}{{\rm{]}}^{\rm{2}}}\)
3 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{\rm{[B]}}\)
4 \({\rm{r = k}}\left[ {\rm{A}} \right]\left[ {\rm{B}} \right]\)
KCET - 2021
CHXII04:CHEMICAL KINETICS

320181 Assertion :
Rate of reaction can be expressed as rate of change in partial pressure of the gaseous reactants or product
Reason :
Partial pressure of a gas is equal to its concentration.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXII04:CHEMICAL KINETICS

320182 For a chemical reaction \(\mathrm{A}+\mathrm{B} \rightarrow\) Product, the order is 1 with respect to A and B .
supporting img

What are the values of x and y ?

1 80 and 2
2 40 and 4
3 80 and 4
4 160 and 4
JEE - 2023
CHXII04:CHEMICAL KINETICS

320183 On increasing the pressure three fold, the rate of reaction of \(2 \mathrm{H}_{2} \mathrm{~S}+\mathrm{O}_{2} \rightarrow\) products, would increase

1 3 times
2 9 times
3 12 times
4 27 times
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CHXII04:CHEMICAL KINETICS

320180 During the kinetic study of the reaction \(2 A+B \rightarrow C+D\) following results were obtained.
On the basis of above data which one is correct ?
supporting img

1 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{{\rm{[B]}}^{\rm{2}}}\)
2 \({\rm{r = k[A][B}}{{\rm{]}}^{\rm{2}}}\)
3 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{\rm{[B]}}\)
4 \({\rm{r = k}}\left[ {\rm{A}} \right]\left[ {\rm{B}} \right]\)
KCET - 2021
CHXII04:CHEMICAL KINETICS

320181 Assertion :
Rate of reaction can be expressed as rate of change in partial pressure of the gaseous reactants or product
Reason :
Partial pressure of a gas is equal to its concentration.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXII04:CHEMICAL KINETICS

320182 For a chemical reaction \(\mathrm{A}+\mathrm{B} \rightarrow\) Product, the order is 1 with respect to A and B .
supporting img

What are the values of x and y ?

1 80 and 2
2 40 and 4
3 80 and 4
4 160 and 4
JEE - 2023
CHXII04:CHEMICAL KINETICS

320183 On increasing the pressure three fold, the rate of reaction of \(2 \mathrm{H}_{2} \mathrm{~S}+\mathrm{O}_{2} \rightarrow\) products, would increase

1 3 times
2 9 times
3 12 times
4 27 times
For More Updates join with Us
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CHXII04:CHEMICAL KINETICS

320180 During the kinetic study of the reaction \(2 A+B \rightarrow C+D\) following results were obtained.
On the basis of above data which one is correct ?
supporting img

1 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{{\rm{[B]}}^{\rm{2}}}\)
2 \({\rm{r = k[A][B}}{{\rm{]}}^{\rm{2}}}\)
3 \({\rm{r = k[A}}{{\rm{]}}^{\rm{2}}}{\rm{[B]}}\)
4 \({\rm{r = k}}\left[ {\rm{A}} \right]\left[ {\rm{B}} \right]\)
KCET - 2021
CHXII04:CHEMICAL KINETICS

320181 Assertion :
Rate of reaction can be expressed as rate of change in partial pressure of the gaseous reactants or product
Reason :
Partial pressure of a gas is equal to its concentration.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXII04:CHEMICAL KINETICS

320182 For a chemical reaction \(\mathrm{A}+\mathrm{B} \rightarrow\) Product, the order is 1 with respect to A and B .
supporting img

What are the values of x and y ?

1 80 and 2
2 40 and 4
3 80 and 4
4 160 and 4
JEE - 2023
CHXII04:CHEMICAL KINETICS

320183 On increasing the pressure three fold, the rate of reaction of \(2 \mathrm{H}_{2} \mathrm{~S}+\mathrm{O}_{2} \rightarrow\) products, would increase

1 3 times
2 9 times
3 12 times
4 27 times
NEET DIGITAL LIBRARY