Question

for the reaction n2(g)+3h2(g)⇌2nh3(g) rate of disappearance of n2 and h2 and rate of apperance of nh3 are respectively a,b and c then?
a)a>b>c
b)a<c<b
c)a=b>c
d)a=b=c​

Answer 1

Answer:b c a

Explanation:

Answer 2

b)a<c<b

Given:

For the reaction n2(g)+3h2(g)⇌2nh3(g) rate of disappearance of n2 and h2 and rate of appearance of nh3 are respectively a, b and c.

To find:

Relationship between a, b, c

Solution:

• Rate of appearance means that how fast a product is getting formed.
• Rate of disappearance is the rate of that particular chemical concentration going down.

                         $-dN_{2}/dt = -3dH_{2}/dt = 2dNH_{3}/dt$

Hence, a<c<b is the correct answer.

#SPJ3