Chemistry-C10-The Haber Process 0.0 / 5 ? ChemistryHaber and industrial processesGCSEAQA Created by: tonisha_Created on: 23-02-23 19:20 Go to anki for more questions ;o 1 of 25 The haber process manufactures? ammonia 2 of 25 This ammonia can be use to make a ______ based _______? nitrogen based fertiliser 3 of 25 Write the word and symbol equation for the production of ammonia? search up answer :( 4 of 25 What is one source of nitrogen? it can be extracted from the air 5 of 25 We can get hydrogen by reacting ______ with _____? methane with steam 6 of 25 These reactants are then passed over an? iron catalyst 7 of 25 At around how many degrees? 450 8 of 25 At at how many atmospheres? 200 9 of 25 What happens to the ammonia once it is produced? it is cooled into a liquid 10 of 25 What type of reaction is the haber process? reversible 11 of 25 What happens to any unused hydrogen and nitrogen? it is recycled 12 of 25 Le Chateliers Principle and Haber Compromise ----------------------------- The forward reaction is? exothermic 13 of 25 therefore if we ______ the temperature the position of equilibrium will move towards the right? decrease 14 of 25 And produce? more ammonia 15 of 25 However a cool temperature would result in? a slower rate of reaction 16 of 25 This is called the? trade off compromise 17 of 25 Meaning 450 degrees is considered a? compromise temperature 18 of 25 This means it has a relatively _____ rate of reaction and relatively ______ yield of _______? fast high ammonia 19 of 25 The iron catalyst also ______ _____ the rate but doesnt do what? speeds up the rate but doesnt affect the position of equilibrium or yield 20 of 25 Since there are _______ molecules on the right side of the reaction? fewer 21 of 25 We would ______ the pressure? increase 22 of 25 Since if we increase the pressure the _____ __ ______ will move to the side with the _______ number of _____? the position of equilibrium fewer number of molecules 23 of 25 Which in this case? is the right side 24 of 25 Go to anki :) 25 of 25
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