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.

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 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 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 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 : a) k=(2.303)/(t)"log"((2P_(i))/(3P_(i)-P_(t))) b) k=(2.303)/(t)"log"((2P_(i))/(2P_(t)-P_(i))) c) k=(2.303)/(t)"log"((P_(i))/(P_(i)-P_(t))) d) None of these

For a first order gas phase reaction : " "A(g)rarr2B(g)+C(g) P_(0) be initial pressure of A and P_(t) the total pressure at time 't' . Integrated rate equation is -

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