Draw the diagram of bomb calorimeter.
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⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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❖ A bomb calorimeter makes it possible to measure changes in a system's internal energy due to a reaction.
❖ It is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction.
❖ It have to withstand the large pressure within the calorimeter as the reaction is being measured.
_________
Thanks...✊
▬▬▬▬▬▬▬▬▬▬▬▬☟
❖ A bomb calorimeter makes it possible to measure changes in a system's internal energy due to a reaction.
❖ It is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction.
❖ It have to withstand the large pressure within the calorimeter as the reaction is being measured.
_________
Thanks...✊
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◇ Heat evolved at constant volume, is measured in a bomb calorimeter.
The inner vessel (the bomb) and its cover are made of strong steel. The cover is fitted tightly to the vessel by means of metal lid and screws.
A weighed amount of the substance is taken in a platinum cup connected with electrical wires for striking an arc instantly to kindle combustion. The bomb is then tightly closed and pressurized with excess oxygen. The bomb is immersed in water, in the inner volume of the calorimeter. A stirrer is placed in the space between the wall of the calorimeter and the bomb, so that water can be stirred, uniformly. The reaction is started by striking the substance through electrical heating.
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