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The formula is Ek= CΔt
C is the heat capacity of the bomb calrimitor (sometimes given in question so don't worry, or you may be given the other variables and be expected to find C)
T is the temperature (initial and final)
1. Find the E absorbed (released) by the container. Ek= CΔt
2. Use the Principal of heat transfer.
Ep reaction = -Ek calorimeter
3. Find E released (absorbed) by the reaction.
(Ep = nΔΗ)
What else can I help you with?
How do you calculate the heat capacity of a bomb calorimeter?
To calculate the heat capacity of a bomb calorimeter, you can use the formula Q C x T, where Q is the heat absorbed or released, C is the heat capacity of the calorimeter, and T is the change in temperature. By measuring the heat absorbed or released and the change in temperature, you can determine the heat capacity of the bomb calorimeter.
What is the bomb calorimeter formula used to calculate the heat released during a chemical reaction?
The bomb calorimeter formula used to calculate the heat released during a chemical reaction is: q C x T where: q heat released (in joules) C calorimeter constant (in joules per degree Celsius) T change in temperature (in degrees Celsius)
How do you solve bomb calorimeter problems?
To solve bomb calorimeter problems, you need to calculate the heat released or absorbed during a reaction. This involves measuring the temperature change in the calorimeter and using the heat capacity of the calorimeter to determine the heat exchanged. The heat of the reaction can then be calculated using the formula Q mcT, where Q is the heat exchanged, m is the mass of the substance, c is the specific heat capacity, and T is the temperature change.
How to perform bomb calorimetry for measuring energy content in a sample?
To perform bomb calorimetry for measuring energy content in a sample, first place the sample in a sealed container called a bomb calorimeter. Ignite the sample to burn it completely, releasing heat. Measure the temperature change in the calorimeter to calculate the energy content of the sample.
What is oxygen bomb calorimeter?
An oxygen bomb calorimeter is a device used to measure the energy content of a sample by combusting it in a controlled environment and measuring the temperature change. The sample is sealed in a high-pressure vessel (the bomb) with oxygen, ignited, and the heat released is used to calculate the calorific value of the sample. This method is commonly used to determine the energy content of fuels and food.
How do you calculate the heat capacity of a bomb calorimeter?
To calculate the heat capacity of a bomb calorimeter, you can use the formula Q C x T, where Q is the heat absorbed or released, C is the heat capacity of the calorimeter, and T is the change in temperature. By measuring the heat absorbed or released and the change in temperature, you can determine the heat capacity of the bomb calorimeter.
What is the bomb calorimeter formula used to calculate the heat released during a chemical reaction?
The bomb calorimeter formula used to calculate the heat released during a chemical reaction is: q C x T where: q heat released (in joules) C calorimeter constant (in joules per degree Celsius) T change in temperature (in degrees Celsius)
How do you solve bomb calorimeter problems?
To solve bomb calorimeter problems, you need to calculate the heat released or absorbed during a reaction. This involves measuring the temperature change in the calorimeter and using the heat capacity of the calorimeter to determine the heat exchanged. The heat of the reaction can then be calculated using the formula Q mcT, where Q is the heat exchanged, m is the mass of the substance, c is the specific heat capacity, and T is the temperature change.
What is the principle of Bunsen calorimeter?
The Bunsen calorimeter principle is based on the law of conservation of energy, where the heat released or absorbed in a chemical reaction is equal to the heat gained or lost by the surrounding water in the calorimeter. By measuring the temperature change of the water, one can calculate the heat exchanged in the reaction.
How to perform bomb calorimetry for measuring energy content in a sample?
To perform bomb calorimetry for measuring energy content in a sample, first place the sample in a sealed container called a bomb calorimeter. Ignite the sample to burn it completely, releasing heat. Measure the temperature change in the calorimeter to calculate the energy content of the sample.
What is oxygen bomb calorimeter?
An oxygen bomb calorimeter is a device used to measure the energy content of a sample by combusting it in a controlled environment and measuring the temperature change. The sample is sealed in a high-pressure vessel (the bomb) with oxygen, ignited, and the heat released is used to calculate the calorific value of the sample. This method is commonly used to determine the energy content of fuels and food.
Why 1000c thermometer is used in bomb calorimeter why not 100c?
bcoz of space in the calorimeter....
How can I use a bomb calorimetry calculator to determine the energy content of a sample?
To determine the energy content of a sample using a bomb calorimetry calculator, you would first need to input the mass of the sample and the heat capacity of the calorimeter. Then, you would ignite the sample in the bomb calorimeter and measure the temperature change. The calculator would use this data to calculate the energy content of the sample based on the heat released during combustion.
Who invented bomb calorimeter?
French scientist and statesman, Berthelot (1827-1907) in 1881
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?
In conducting a calorimetric test using a bomb calorimeter, the substance or object to be studied is placed inside the combustion crucible and ignited. The resulting reaction usually occurs so quickly that it resembles the explosion of a bomb-hence, the name "bomb calorimeter."
What is principle of working of bomb calorimeter?
A bomb calorimeter is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction. Bomb calorimeters have to withstand the large pressure within the calorimeter as the reaction is being measured. Electrical energy is used to ignite the fuel; as the fuel is burning, it will heat up the surrounding air, which expands and escapes through a tube that leads the air out of the calorimeter. When the air is escaping through the copper tube it will also heat up the water outside the tube. The temperature of the water allows for calculating calorie content of the fuel
