The Haber Process 3.5 / 5 based on 2 ratings ? ChemistryHaber and industrial processesGCSEEdexcel Created by: Eden StoppardCreated on: 17-09-15 21:35 What is the Haber process used to make? Ammonia (NH3) 1 of 11 What is the word equation for making Ammonia? Nitrogen+Hydrogen=Ammonia 2 of 11 What is the symbol equation for making Ammonia? N2+3H2=2NH3 3 of 11 What catalyst is used in this reaction? An Iron catalyst 4 of 11 Why is a catalyst used? To increase the rate of the reaction. 5 of 11 What temperature is used in the reaction? 450 degrees Celsius 6 of 11 How much pressure is used? 200 atmospheres 7 of 11 Why is this reaction a compromise? Lowering the pressure and temperature would decrease the rate of reaction, whereas making them higher creates a lower yield of ammonia, but in a faster amount of time, making this more economically viable. 8 of 11 What are some e of the uses of Ammonia? In fertilisers and cleaning products. 9 of 11 Where is the Nitrogen for the equation found? In the air 10 of 11 Where is the hydrogen for the reaction found? In natural gases. 11 of 11
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