The Haber Process and NPK Fertilisers Quiz

Match each raw material with its source for the Haber process.

Arrange the following steps of the Haber process in the correct sequence.

What is the optimum temperature used in the Haber process?

What pressure is used in the Haber process?

Use some of the following answers to fill in the blanks:
Nitrogen, hydrogen, iron, catalyst, ammonia, reversible

Which of the following best describes the reaction in the Haber process?

Select all statements that are true about dynamic equilibrium in the Haber process.

Match each treatment with the resulting fertiliser salt when phosphate rock is treated.

Arrange the following materials in order of use during NPK fertiliser production.

Use some of the following answers to fill in the blanks:
Mining, nitric acid, phosphate rock, sulfuric acid

Which of the following is NOT directly used as a raw material in the industrial production of NPK fertilisers?

Which pair of components are necessary to create ammonium nitrate, a component of NPK fertilisers?

Which of the following is the balanced chemical equation for the Haber process?