Enthalpy change can be_________________?
A. calculated by Hess law
B. can be measured by calorimeter
C. both A and B
D. none
Submitted by :- Jamil Ahmed
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A. calculated by Hess law
B. can be measured by calorimeter
C. both A and B
D. none
Submitted by :- Jamil Ahmed
A. pressure and temperature
B. pressure and volume
C. heat and work
D. heat and volume
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A. system
B. surrounding
C. phase
D. state functions
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a. glass calorimeter
B. manometer
C. Barometer
D. thermometer
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a. °C
B. 2°C
C. 4°C
D. 1°C
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A. vaporization
B. evaporation
C. crystallization
D. sublimation
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A. intramolecular
B. intermolecular
C. van der Waal
D. Dipole-induced dipole
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A. Solubility
B. Cleansing action of detergents
C. Biological molecules
D. All
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A. William Crooks
B. Fredrack Reinitzer
C. J.J Thomson
D. Bravis
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A. 550 mm Hg
B. 760 mm Hg
C. 355 mm Hg
D. 1489 mm Hg
Submitted by :- Jamil Ahmed