ICSE Class 10 Chemistry Question 40 of 69

Study of Compounds — Ammonia — Question 41

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Question

Question 5(2013)

State the - (i) Temperature (ii) Catalyst used in the Haber's process for manufacture of ammonia. Give the equation for the catalyzed reaction.

Answer

(i) Temperature : 450 to 500°C [Optimum temperature]

(ii) Catalyst : Finely divided iron (Fe)

(iii) Equation : N2 + 3H2 ⇌ 2NH3 + Δ