Question

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. The reaction is represented by the following equation.
N2(g) + 3H2(g) → 2NH3(g)

Changing all BUT one experimental condition will affect the amount of ammonia produced. That condition is

A) Increasing the concentration of both reactants
B) changing the temperature within the tank
C) decreasing the pressure within the tank.
D) increasing only the amount of nitrogen present.

Answer 1

i believe it is either A, D OR B i'm debating on

Answer 2

I beleive it is A.

Answer 3

no, its D.

Answer 4

This is because, a certain amount is required to make ammonia. If you increase both, you are going to end up with more ammonia, but if you just increase nitrogen you are going to have the same amount of ammonia, and nitrogen as a byproduct.

Answer 5

is this right? @Vocaloid

Answer 6

i believe it is

Answer 7

Yeah, im pretty confident it is.