Question

A(g) is 90% converted in to B according to the reaction A(g) <=> 3B(g) value of (D/d) at this point is ? correct ans. is 2.8 but i am getting 1.9

Answer 1

Total moles here is 1+2x

So D/d= 1+2x

= 1+(2*90/100)

=1+9/5

=14/5=2.8

Answer 2

Answer:

Refer to the attachment for your answer