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Which is a correct integrated rate equat...

Which is a correct integrated rate equation?

A

`k=-(2.303)/(t) log""(a)/(a-x)`

B

`k=(-2.303)/(t) log""(a)/(a-x)`

C

`-d(a-x)=kdt`

D

All are integrated rate equations

Text Solution

Verified by Experts

The correct Answer is:
B
The integrated rete equation for zero order reaction is
` t=(x)/(k)`
and for first order reaction is
`k=(2.303)/(t) log""(a)/(a-x)`
` or =-(2.303)/(t)log""((a-x))/(a)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MHTCET 2009-CHEMISTRY
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  2. Which of the following alcohols cannot be prepared by reduction of a ...

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  3. Which is a correct integrated rate equation?

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  4. For which order reaction, the unit of rate constant is "time"^(-1) ...

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  5. Ethylidene dichloride is obtained by the reaction of excess of HCl ...

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  6. Ether and alcohol are ... Iosmers.

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  7. Chloroform on reduction with zinc dust and water gives

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  8. The number of hydroxyl ions in 10 cm^(3) of 0.2 M HCl solution is

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  9. In the following reaction, underset("(in excess)")("Ethyl alcohol")+ u...

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  10. The compound that forms a yellow oily liquid with nitrous acid is

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  11. Iso-propyl amine is a

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  12. The number of electrons required to reduced 4.5 xx 10^(-5)g of Al is

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  13. Heat of combustion of methane is - 800 kJ. What is the heat of combust...

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