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Stoichiometry

Stoichiometry
__________ equation relates latent heat and boiling point.

Trouton's
Antonie
Kistyakowsky
Kopp's

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Stoichiometry
No cooling occurs, when an ideal gas undergoes unrestrained expansion, because the molecules

Collide without loss of energy
Are above the inversion temperature
Exert no attractive force on each other
Do work equal to loss in kinetic energy

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Stoichiometry
1 centipoise is equivalent to

1 gm/cm.second
1 centistoke
2.42 lb/ft.hr
2.42 lb/ft.second

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Stoichiometry
Heat of __________ of a fuel is called its calorific value.

Formation
Combustion
Vaporisation
Reaction

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Stoichiometry
Except for monoatomic gases, the molal heat capacity at constant volume for all gases is __________ Kcal/Kg mole.° K.

< 1
> 3
3
< 3

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Stoichiometry
Pure aniline is evaporating through a stagnant air film of 1 mm thickness at 300 K and a total pressure of 100 KPa. The vapor pressure of aniline at 300 K is 0.1 KPa. The total molar concentration under these conditions is 40.1 mole/m³ . The diffusivity of aniline in air is 0.74xl0-5m²/s.The numerical value of mass transfer co-efficient is 7.4 x 10-3. Its units are

Kmole/m².s.Pa
Cm/s
Mole/m².s.Pa
M/s

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