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The following data is obtained during th...

The following data is obtained during the first order thermal decomposition of
`2A(g)rarrB(g)+C(s)` at constant volume and temperature
`{:("S.No.","Time","Total pressure"),(1.,"At the end of 10 minutes",300),(2.,"After completion",200):}`
The rate constant in `"min"^(-1)` is

A

`0.0693`

B

`6.93`

C

`0.00693`

D

`69.3`

Text Solution

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The correct Answer is:
A
Properties of ionic solid
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