Contact & Haber Process
Contact Process Sulphur dioxide is released to the air from the burning of sulphur and the burning of coal. The sulphur dioxide is oxidised to sulphur trioxide by used the oxidising agent in the atmosphere such as ozone ( ) and hydrogen peroxide ).The sulphur trioxide forms acid rains which dissolve in the rainwater causing environmental damage. Some of the environmental problems caused by acid rain are: a a) Pollution by increasing the acidity of soil, rivers and pond. b) Corrosion of metallic structures. c) Corrosion of marble structures Haber Process Haber Process is a complex chemical procedure that takes nitrogen from the air and under high pressures and temperatures combines it with hydrogen to produce ammonia. This ammonia is the base of the synthetic nitrogen fert...