c6.1.3 the haber process

Question 1

what is the pressure chosen in the Haber process

Answer 1

200 atm

Question 2

what is the temperature chosen in the Haber process

Answer 2

450 degrees

Question 3

Does the Haber Process need a catalyst

Answer 3

yes - iron catalyst

Question 4

What is the issue with the catalyst

Answer 4

it works efficiently above 450 degrees

Question 5

What other conditions are there?

Answer 5

The ammonia is liquified so that any unreacted nitrogen and hydrogen can be reused

Question 6

What is the equation for the Haber process

Answer 6

N2(g) + 3H2(g) 2NH3(g)

change in energy= -93 kj/mol