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. The heat capacity of water is 4.184 J
g-1°C-1.
The molar heat of combustion is −2151 kJ per mole
of glutaric acid.
C5H8O4(s) +5 O2(g) ---->5CO2(g) + 4H2O(l) + Energy
Calculate the heat capacity of the calorimeter.
heat capacity of calorimeter= J/°C
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.
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...
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...
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...
1. 2. 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 0.3568 g sample of bianthracene (C28H18) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.030x10 g of water. During the combustion the temperature increases from 25.45 to 28.29 °C. The heat capacity of water is 4.184 J gC The heat capacity of the...
1. 2. 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...
Thermometer Ignition wires heat sample 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. Water In the laboratory a student burns a 0.423-g sample of bisphenol A (C5H1602) in a bomb calorimeter containing 1120. g...
Thermometer Ignition wires heat sample 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. Water In the laboratory a student burns a 1.22-g sample of fumaric acid (C4H10) in a bomb calorimeter containing 1040. g...
8.) 2.) 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 1.0860 g sample of glutaric acid (C5H8O4) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.143×103 g of water. During the combustion the temperature increases from 21.61 to 24.66 °C. The heat capacity of water is 4.184 J g-1°C-1. The heat capacity of...
Ignition wires heat sample Thermometer Stirrer or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. A bomb calorimeter In an experiment, a 0.5942 g sample of 1,6-hexanediol (CH1402) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.187x103 g of water. During the combustion the temperature increases from 27.27 to 30.44 °C. The heat capacity of water is 4.184 J gl°c-1. Water...