Analysis of a reaction mixture showed that it had the composition 0.411 mol/l n2, 0.541 mol/l h2, and 0.12 mol/l nh3 at 800 k, at which temperature kc = 0.278 for n2(g) + 3 h2(g) ⇀↽ 2 nh3(g). calculate the reaction quotient qc .

The reaction quotient = 0.221.

Explanation:

, equilibrium will move in forward direction

, equilibrium is attained

, equilibrium will move in backward direction

Now, according to question

Given:

of the reaction is 0.278 at 800 K

The reaction quotient = 0.221.

The value of which means that reaction is going in forward direction

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.