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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 are the differences between simple calorimeter and bomb calorimeter?
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.
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.
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.
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 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 are the differences between simple calorimeter and bomb calorimeter?
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.
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.
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
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.
Why does a calorimeter have a doubled- walled container?
so that the calorimeter can keep in the heat of the liquid in for an accurate measurment of the change in temperature.
How should a thermometers be positioned in the calorimeter lid?
The thermometer should be positioned in the center of the calorimeter lid, making sure it is not touching the sides or bottom of the calorimeter. This ensures an accurate measurement of the temperature changes happening inside the calorimeter during an experiment.
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
