1.

Which studying the decomposition of gaseous N_2O_5, it is observed that a plot of logarithm of its partial pressure versus time is linear. The kinetic parameter obtained from this observation is

Answer»

specific reaction rate
reaction rate
ENERGY of ACTIVATION
molecularity

SOLUTION :As it is a reaction of 1st order ,
`k = (2.303)/(t) "log" ([A]_(0))/([A]) ` , i.e., ` k = (2.303)/(t) "log" (p_(N_(2)O_(5))^(@))/(p_(N_(2)O_(5)))`
or `(kt)/(2.303) = log p_(N_(2)O_(5))^(@) =- (k)/(2.303) t + log p_(N_(2) O_(5))^(@)`
From slope , k can be calculated .


Discussion

No Comment Found

Related InterviewSolutions