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For gas welding a particular job using a neutral oxyacetylene flame the acetylene consumptionwas 10 liters. The oxygen consumption from the cylinder in liters will be
- a)5
- b)10
- c)15
- d)20
Correct answer is option 'B'. Can you explain this answer?
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For gas welding a particular job using a neutral oxyacetylene flame th...
Gas Welding and Oxyacetylene Flame
Gas welding is a process that uses a flame produced by the combustion of acetylene gas with oxygen to melt and join metal parts. The oxyacetylene flame is the most commonly used flame for gas welding. It consists of two cones - the inner reducing cone and the outer oxidizing cone. The neutral flame is achieved when the two cones merge, resulting in a flame with equal amounts of oxygen and acetylene.
Acetylene Consumption
In this question, the acetylene consumption is given as 10 liters. This means that during the gas welding process, 10 liters of acetylene gas will be consumed.
Oxygen Consumption
To determine the oxygen consumption from the cylinder, we need to understand the stoichiometric ratio of oxygen to acetylene for complete combustion. The stoichiometric ratio is the ideal ratio of reactants required for complete combustion.
For acetylene, the stoichiometric ratio with oxygen is 1:2. This means that for every 1 liter of acetylene, 2 liters of oxygen are required for complete combustion.
Since the acetylene consumption is given as 10 liters, the oxygen consumption can be calculated as follows:
Oxygen consumption = 2 * Acetylene consumption
= 2 * 10
= 20 liters
Therefore, the correct answer is option 'B' - 10 liters.
Conclusion
In gas welding using a neutral oxyacetylene flame, the oxygen consumption from the cylinder is directly related to the acetylene consumption. The stoichiometric ratio of oxygen to acetylene for complete combustion is 1:2. In this particular job, where the acetylene consumption is 10 liters, the oxygen consumption will be 20 liters.
Gas welding is a process that uses a flame produced by the combustion of acetylene gas with oxygen to melt and join metal parts. The oxyacetylene flame is the most commonly used flame for gas welding. It consists of two cones - the inner reducing cone and the outer oxidizing cone. The neutral flame is achieved when the two cones merge, resulting in a flame with equal amounts of oxygen and acetylene.
Acetylene Consumption
In this question, the acetylene consumption is given as 10 liters. This means that during the gas welding process, 10 liters of acetylene gas will be consumed.
Oxygen Consumption
To determine the oxygen consumption from the cylinder, we need to understand the stoichiometric ratio of oxygen to acetylene for complete combustion. The stoichiometric ratio is the ideal ratio of reactants required for complete combustion.
For acetylene, the stoichiometric ratio with oxygen is 1:2. This means that for every 1 liter of acetylene, 2 liters of oxygen are required for complete combustion.
Since the acetylene consumption is given as 10 liters, the oxygen consumption can be calculated as follows:
Oxygen consumption = 2 * Acetylene consumption
= 2 * 10
= 20 liters
Therefore, the correct answer is option 'B' - 10 liters.
Conclusion
In gas welding using a neutral oxyacetylene flame, the oxygen consumption from the cylinder is directly related to the acetylene consumption. The stoichiometric ratio of oxygen to acetylene for complete combustion is 1:2. In this particular job, where the acetylene consumption is 10 liters, the oxygen consumption will be 20 liters.
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For gas welding a particular job using a neutral oxyacetylene flame the acetylene consumptionwas 10 liters. The oxygen consumption from the cylinder in liters will bea)5b)10c)15d)20Correct answer is option 'B'. Can you explain this answer?
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