1.

In order to determine order/rate constant of any gaseous reaction pressure data at constant volume and temperature can be analysed. For a gaseous reaction occurring in a rigid vessel at 300 K following data was observed. 2A(g) rarr 3B(g) +2C(g) {:(,"Time (min)",,"10 min",,"30 min",,infty time),(,"Pressure increase (mm of Hg)",,"30 mm",,52.5 min,,"60 min"):} What will be average life of molecules of 'A'?

Answer»

`10 min`
`5 min`
`infty`
`10/(L N 2)min`

ANSWER :D


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