Chemistry Processes 0.0 / 5 ? ChemistryProcessesIGCSEEdexcel Created by: abigail99Created on: 27-05-15 19:31 What is the catalyst used in the contact process? Vanadium (V) oxide 1 of 5 What is produced in the haber process? Ammonia 2 of 5 What pressure is used in the contact process? 2 atmospheres 3 of 5 What temperature is used in the haber process? 450°C 4 of 5 What catalyst is used when dehydrating ethanol to form ethene? Aluminium oxide 5 of 5
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