For a gas phase first order reaction,
` A(g) rightarrow B(g)+2C(g)+D(g)`
The initial pressure was `P_(0)` While pressure after 't' time becomes `P_(t)` (`P_(t)`>`P_(0)`). The expression for the rate constant (K) would be

For a homogeneous gaseous reaction A rarr B + C + D , the initial pressure was P_0 white pressure after time 't' was P. if (P gt P_0) The expression for the constant K is

For a first order homogenous gaseous reaction, Ato2B+C then initial pressure was P_(i) while total pressure after time 't' was P_(t) . The right expression for the rate constants k in terms of P_(i),P_(t) and t is :

For the first order reaction A(g) rarr 2B(g) + C(g) , the initial presuure is P_(A) = 90 m Hg , the pressure after 10 minutes is found to be 180 mm Hg . The rate constant of the reaction is

For a first order gas phase reaction : A_((g)) to 2B_((g)) +C_((g)) P_(0) be initial pressure of A and P_(t) the total pressure at time 't'. Integrated rate equation is :

Azoisopropane decomposes acording to the reaction: (CH_(3))_(2)CHN = NCH(CH_(3))_(2)(g) overset(250-290^(@)C)rarr N_(2)(g) + C_(6)H_(14)(g) It is found to be a first order reaction. If the initial pressure is P_(0) and pressure of the mixture at time t is (P_(t)) , then the rate constant (k) would be

In homogenous reaction A_((g))rarr B_((g})+C_((g)) initial pressure was P_(0) and after time "t" it was "P" .Then correct expression is

For a homogeneous gaseous phase reaction 2Ararr 3B+C , the initial pressure was P^(@) while pressure at time 't' was P . Find the pressure after time 2t . Assume first-order reaction.

The order of the gaseous reaction A(g)rarr2B(g)+C(g) is found to be one at the intial pressure P_(0)=90 torr. The total pressure after ten minutes is found to be 180 torr. Find the value of the rate constant?

In a homogenous reaction A rarr B+C+D the initial pressure was P_(0) and after time t it was P. Expression for rate constant k in terms of P_(0) , P and t will be