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Stoichiometry

Stoichiometry
The viscosity of water at room temperature may be around one

Centipoise
Both B & C
Poise
Stoke

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Stoichiometry
Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules

Do not lose energy on collision
Are above the inversion temperature
Do work equal to loss in kinetic energy
Do not exert attractive force on each other

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Stoichiometry
Internal energy is independent of the __________ for an ideal gas.

Both A & B
Volume
Neither A nor B
Pressure

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Stoichiometry
500 c.c. each of hydrogen at 700 mm Hg pressure and oxygen at 600 mm Hg pressure are put together in a vessel of 1 litre capacity. The final pressure of the gas mixture will be __________ mm Hg.

650
600
375
700

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Stoichiometry
At standard conditions, N₂ + 2O₂ ⇋ 2NO₂; ΔG° = 100 kJ/moleNO + ½O₂ ⇋ 2NO₂; ΔG° = -35 kJ/moleThe standard free energy of formation of NO in kJ/mole is

15
85
170
30

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Stoichiometry
Kinematic viscosity of 1 m² /second is equivalent to __________ stokes.

102
10
103
104

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