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Chemistry

Copy and complete the following table which refers to the industrial method for preparation of ammonia and sulphuric acid.

Name of the compoundName of the processCatalytic equation
[with the catalyst]
Ammonia(i)(ii)
Sulphuric acid(iii)(iv)

Sulphuric Acid

ICSE 2019

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Answer

(i) Haber's process

(ii) N2+3H2450-500 °CFe2NH3+Δ\text{N}2 + 3\text{H}2 \xrightleftharpoons[\text{450-500 \degree C}]{\text{Fe}} \text{2NH}_3 + \Delta

(iii) Contact Process

(iv) 2SO2+O2450500°C /12 atmosV2O52SO3+45 K cals2\text{SO}2 + \text{O}2 \xrightleftharpoons [450-500\text{\degree C }/1 - 2 \text{ atmos}]{\text{V}2\text{O}5} 2\text{SO}_3 + \text{45 K cals}

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