Question

plzzz solve this question of chemical kinetics​

Answer 1

3A-->2B

-1/3d[A]/dt= +1/2d[B]/dt

rate of formation of B is positive in the rate of formation of a is negative

B is formed by the dissociation of A

hence the concentration of a with respect to time decreases and concentration of B with respect to time increases

d[B]/dt= -2/3d[A]/dt

hence the answer is 4

I hope this helps,( ╹▽╹ )