upload the bomb calorimeter calcula
tor and use it to determine the total calorie content of a
hamburger patty
The energy content of food was traditionally measured using a bomb calorimetry. A sample of food, for example a small piece of a hot dog, is placed into a metal vessel called a bomb. The bomb is filled with oxygen and placed inside a container where it is surrounded by water.
Then, the sample is ignited by a current of electricity. The water chamber absorbs the heat that is released as the food sample burns. A thermometer measures the rise in temperature of the water.
Since a Calorie raises the temperature of 1 kilogram (1 liter) of water by 1 degree, the calorie count is found by calculating the change in temperature of the water multiplied by the volume of water
Homemade burgers aren't exactly low in calories, either. A patty made from 1/4 pound of 85 percent lean hamburger has about 193 calories, a regular hamburger bun adds 117 calories and a tablespoon of ketchup adds 19 calories.
upload the bomb calorimeter calcula tor and use it to determine the total calorie content of...
A bomb calorimeter, or constant volume
calorimeter, is a device often used to determine the heat of
combustion of fuels and the energy content of foods.Since the "bomb" itself can absorb energy, a separate experiment is
needed to determine the heat capacity of the calorimeter. This is
known as calibrating the
calorimeter.In the laboratory a student burns a 0.796-g sample
of glutaric
acid(C5H8O4)
in a bomb calorimeter containing 1000. g of water.
The temperature increases from 25.70 °C to28.30 °C....
A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy sontent of foods. lastered Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 0.500-g sample of benzoic acid (C H02) in a bomb calorimeter containing 1030. g of water. The temperature increases...
A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 1.14-g sample of L-ascorbic acid (C6H306) in a bomb calorimeter containing 1040. g of water. The temperature increases from 24.30...
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A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 0.425-g sample of diphenylacetylene (C14H10) in a bomb calorimeter containing 1170. g of water. The temperature increases from...
8. 1.) A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 0.323-g sample of azulene (C10H8) in a bomb calorimeter containing 1200. g of water. The temperature increases from...
Thermometer A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Ignition wires heat sample Stirrer Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. Water In the laboratory a student burns a 0.568-g sample of tridecanedioic acid (C13H2404) in a bomb calorimeter containing 1080. g...
A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. In an experiment, a 0.7382 g sample of quinizarin (C14H8O4) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.254×103 g of water. During the combustion the temperature increases from 25.17 to 28.32 °C. The heat capacity of water is 4.184 J g-1°C-1. The heat capacity of the calorimeter was...
A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. In an experiment, a 0.4395 g sample of biphenyl (C12H10) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.064×103 g of water. During the combustion the temperature increases from 26.33 to 29.52 °C. The heat capacity of water is 4.184 J g-1°C-1. The heat capacity of the calorimeter was...
A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. In an experiment, a 0.5691 g sample of 1,2-benzenediol (C6H6O2) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.322×103 g of water. During the combustion the temperature increases from 22.82 to 25.02 °C. The heat capacity of water is 4.184 J g-1°C-1. The heat capacity of the calorimeter was...
Ignition wires heat sample Thermometer Stirrer A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter This is known as calibrating the calorimeter In the laboratory a student burns a 0.319-g sample of phenanthrene (C14H10 in a bomb calorimeter containing 1070. g of water....