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A simple calorimeter measures heat changes in a substance through temperature changes in water surrounding it, while a bomb calorimeter measures the heat of combustion of a substance by igniting it in a sealed chamber under high pressure. Bomb calorimeters are more precise and accurate than simple calorimeters, but they are also more complex and expensive to operate.
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Who invented bomb calorimeter?
Louise Therman was the scientist credited with inventing the bomb calorimeter in the late 1800s. The bomb calorimeter is a device used to measure the heat of combustion in a sample of material.
What is principle of working of bomb calorimeter?
A bomb calorimeter measures the heat of combustion of a substance by burning it inside a high-pressure vessel (bomb) filled with oxygen. The heat released during combustion is absorbed by water surrounding the bomb, which increases the temperature of the water. By measuring the temperature change and knowing the heat capacity of the calorimeter, the energy content of the substance can be calculated using the principle of conservation of energy.
Is a bomb calorimeter accurate?
Yes, a bomb calorimeter is known for its high accuracy in measuring heat of combustion for various substances. It can provide precise measurements by keeping the system isolated and accounting for all heat transfer mechanisms.
What are the advantages and disadvantages of bomb calorimeter?
Advantages of bomb calorimeter: provides highly accurate measurements of the energy content of a sample, can be used to analyze a wide range of sample types, and allows for precise control of experimental conditions. Disadvantages of bomb calorimeter: expensive to purchase and maintain, time-consuming to set up and conduct experiments, and requires specialized training to operate correctly.
How accurate is a bomb calorimeter?
A bomb calorimeter is a highly accurate instrument for measuring the heat of combustion of a sample. It can provide precise and reliable data on the energy content of different materials, making it a valuable tool in various fields such as chemistry and food science.
Why 1000c thermometer is used in bomb calorimeter why not 100c?
bcoz of space in the calorimeter....
Who invented bomb calorimeter?
Louise Therman was the scientist credited with inventing the bomb calorimeter in the late 1800s. The bomb calorimeter is a device used to measure the heat of combustion in a sample of material.
What is the conclusion of the bomb calorimeter experiment to determine the calorific values of fuel by means of a bomb calorimeter?
it is for determining gross calorific value of any coal
Why bomb calorimeter is called by that name?
The bomb calorimeter gets its name from the sealed vessel (or "bomb") used to hold the sample during combustion. This vessel is designed to withstand high pressure and allow for accurate measurement of the heat released during the reaction.
What apparatus is used in determining quantities of heat in substances or chemical processes such as combustion?
A bomb calorimeter or Differential Scanning Calorimeter (DSC)
What is principle of working of bomb calorimeter?
A bomb calorimeter measures the heat of combustion of a substance by burning it inside a high-pressure vessel (bomb) filled with oxygen. The heat released during combustion is absorbed by water surrounding the bomb, which increases the temperature of the water. By measuring the temperature change and knowing the heat capacity of the calorimeter, the energy content of the substance can be calculated using the principle of conservation of energy.
Is a bomb calorimeter accurate?
Yes, a bomb calorimeter is known for its high accuracy in measuring heat of combustion for various substances. It can provide precise measurements by keeping the system isolated and accounting for all heat transfer mechanisms.
What are the advantages and disadvantages of bomb calorimeter?
Advantages of bomb calorimeter: provides highly accurate measurements of the energy content of a sample, can be used to analyze a wide range of sample types, and allows for precise control of experimental conditions. Disadvantages of bomb calorimeter: expensive to purchase and maintain, time-consuming to set up and conduct experiments, and requires specialized training to operate correctly.
What measures the heat of the chemical reactions?
A calorimeter is a device used to measure the quantity of heat flow in a chemical reaction. Two of the most common types of calorimeters are the coffee cup calorimeter and the bomb calorimeter..........For more info., referSpecial:UnAnsweredQ
How accurate is a bomb calorimeter?
A bomb calorimeter is a highly accurate instrument for measuring the heat of combustion of a sample. It can provide precise and reliable data on the energy content of different materials, making it a valuable tool in various fields such as chemistry and food science.
What is thre function of a bomb calorimeter?
it burns food and that heats water to give a reading in calories
Why benzoic acid is been used for calibration in bomb calorimeter?
Bombcalorimeter Standarised with Benzoic acid
