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Heat product in calories by the combustion of one gram of carbon is called:
- a)Heat of combustion of carbon.
- b)Heat of formation of carbon.
- c)Calorific Value of carbon.
- d)Heat of product of carbon.
Correct answer is 'C'. Can you explain this answer?
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Heat product in calories by the combustion of one gram of carbon is ca...
The quantity of heat produced by the complete combustion of a given mass of a fuel, usually expressed in joules per kilogram is called calorific value.
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1 gram of carbon burning to carbon dioxide evolves 8,080 gram-calories of heat, and 1 gram of hydrogen burning to liquid water evolves 34,462 gram-calories (Favre and Silbermann). The calorific value of carbon is therefore said to be 8,080, and of hydrogen 34,462. The gram-calorie is defined as the quantity of heat required to raise the temperature of 1 gram of water by one degree Centigrade.
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Heat product in calories by the combustion of one gram of carbon is ca...
Calorific Value of carbon
The correct answer is option C, Calorific Value of carbon.
Explanation:
1. Heat of combustion:
The heat of combustion is the amount of heat energy released when a substance undergoes complete combustion with oxygen. It is a measure of the energy content of a substance. In this case, we are considering the combustion of carbon.
2. Calorific Value:
Calorific value is the amount of heat energy released per unit mass of a substance when it undergoes combustion. It is also known as the heat of combustion or the energy value of a substance. Calorific value is expressed in units of energy per unit mass, such as calories per gram or joules per gram.
3. Calorific value of carbon:
The calorific value of carbon is the amount of heat energy released per gram of carbon when it undergoes complete combustion with oxygen. It represents the energy content of carbon.
4. Importance of calorific value:
The calorific value is an important property used to assess the energy content and efficiency of fuels. It is commonly used in the energy industry to determine the energy potential of different types of fuels, including carbon-based fuels such as coal, oil, and natural gas.
5. Calculation of calorific value:
The calorific value of carbon can be calculated by measuring the heat energy released during the combustion of a known mass of carbon and dividing it by the mass of carbon burned. This gives the energy released per gram of carbon.
Conclusion:
In summary, the heat product in calories by the combustion of one gram of carbon is called the calorific value of carbon. It represents the amount of heat energy released per gram of carbon during combustion and is an important property used to assess the energy content of carbon-based fuels.
The correct answer is option C, Calorific Value of carbon.
Explanation:
1. Heat of combustion:
The heat of combustion is the amount of heat energy released when a substance undergoes complete combustion with oxygen. It is a measure of the energy content of a substance. In this case, we are considering the combustion of carbon.
2. Calorific Value:
Calorific value is the amount of heat energy released per unit mass of a substance when it undergoes combustion. It is also known as the heat of combustion or the energy value of a substance. Calorific value is expressed in units of energy per unit mass, such as calories per gram or joules per gram.
3. Calorific value of carbon:
The calorific value of carbon is the amount of heat energy released per gram of carbon when it undergoes complete combustion with oxygen. It represents the energy content of carbon.
4. Importance of calorific value:
The calorific value is an important property used to assess the energy content and efficiency of fuels. It is commonly used in the energy industry to determine the energy potential of different types of fuels, including carbon-based fuels such as coal, oil, and natural gas.
5. Calculation of calorific value:
The calorific value of carbon can be calculated by measuring the heat energy released during the combustion of a known mass of carbon and dividing it by the mass of carbon burned. This gives the energy released per gram of carbon.
Conclusion:
In summary, the heat product in calories by the combustion of one gram of carbon is called the calorific value of carbon. It represents the amount of heat energy released per gram of carbon during combustion and is an important property used to assess the energy content of carbon-based fuels.
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Heat product in calories by the combustion of one gram of carbon is ca...
It is the definition of calorific value.
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Heat product in calories by the combustion of one gram of carbon is called:a)Heat of combustion of carbon. b)Heat of formation of carbon.c)Calorific Value of carbon. d)Heat of product of carbon.Correct answer is 'C'. Can you explain this answer?
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