Measurement of Energy Changes: Calorimetry
Measurement of Energy Changes: Calorimetry: Overview
This Topic covers sub-topics such as Calorimeter, Bomb Calorimeter, Water Calorimeter, Calorimetry for Enthalpy and, Calorimetry for Internal Energy
Important Questions on Measurement of Energy Changes: Calorimetry
Thermometer is used for measuring the temperature change in a water calorimeter.
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What is the principle of water calorimeter.
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Water calorimeter measures the changes in the temperature of a known mass of _____.
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Explain the structure of water calorimeter.
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What is water calorimeter?
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One mole of a non-ideal gas undergoes a change of state from to with a change in internal energy, . The change in enthalpy of process (in L atm) is
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What happens when we do not stir the mixture continuously in the experiment to determine the specific heat capacity of a given solid?
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It takes 20 minutes to melt 10g of ice, when ray from the sun are focused by a lens of diameter 5 cm on to a block of ice. Calculate the heat received from the sun on per minute
(Given: L = 80 k cal/kg)
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Water at is present in a thermally insulated container. Calculate the ratio of mass of ice formed and initial mass of water, if a small crystal of ice is thrown into it
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The heat of reaction measured in a bomb calorimeter is:
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The heat of reaction measured in a bomb calorimeter is:
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The heat of reaction measured in a bomb calorimeter is:
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The reaction of cyanamide with oxygen was carried out in a bomb
caloriemeter and at was measured to be . The value of per mole of in the given reaction is-
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In a calorimeter, the temperature of the calorimeter increases by 6.12 K, the heat capacity of the system is 1.23 kJ/g deg. What is the molar heat of decomposition for
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For the reaction of one mole of zinc dust with one mole of sulphuric acid in a bomb calorimeter, and correspond to
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The amount of heat measured for a reaction in a bomb calorimeter is
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The quantity of heat measured for a reaction in a bomb calorimeter is equal to
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What is the amount of heat measured for a reaction in a bomb calorimeter?
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What is the quantity of heat measured for a reaction in a bomb calorimeter?
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The heat of combustion of benzene determined in a bomb calorimeter is at . The value of for reaction is:
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