Question

9. For the first order reaction,
A(g) - 3B(g) + 2C(g). If initial pressure of A is
P, and after time I from the start of reaction, the
total pressure is p. then the rate constant of
reaction is given by
[NCERT Pg. 106]
()
--
00
(2)
5pº - 4p
4p
(3)
-5p
4p
(4)
5pº -
of reaction by​

Answer 1

Answer:1/t ln4P^0/5P^0-P

Explanation:Consider the reaction

A gives 3B +2C

Check the picture for the complete explanation

Answer 2

Explanation:

answer is (4)

1/t ln (4p°\5p°-p)