17
Jul
Why Is Oxygen Needed For Combustion. Why actually oxygen is needed for combustion can combustion take place with other element. Gaseous oxygen serves quite well as well as oxygen bound up in various solids like nitrates eg. Oxy-fuel combustion in short is carrying out the combustion process with the removal of nitrogen from the oxidizer. This proves that oxygen is necessary for combustion.
Before you put the jar over the burning candle you had all the ingredients necessary for combustion. The main component of air that support combustion is oxygen. So it bonds with Oxygen to achieve a lower energy state by releasing energy which process is called Combustion. Heat from the match fuel in the candle and oxygen from the air. Complete combustion needs a plentiful supply of air so that the elements. Its energy decreases if it acquires four more electrons in the shell.
Since the the oxygen is the only.
The percentage of oxygen in the oxidizer is higher than air 21. Since the the oxygen is the only. The hydrogen atoms combine with oxygen to make water vapour H2O the carbon atoms. About 21 per cent of air is oxygen. Before you put the jar over the burning candle you had all the ingredients necessary for combustion. Combustion is a chemical process in which the fuel combines with oxygen gas to release energy in the form of heat and light.