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Stoichiometry

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

Stoke
Both B & C
Centipoise
Poise

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Stoichiometry
Disappearance of snow in subzero weather exemplifies the process of

Sublimation
Melting
Vaporisation
Evaporation

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Stoichiometry
__________ kg of CaCO₃ on heating will give 56 kg of CaO.

100
1000
56
144

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Stoichiometry
The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal __________ in the two phases.

Total energy
Kinetic energy
Intermolecular forces
Potential energy

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Stoichiometry
A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

6 kmole/hr
5 kmole/hr
4 kmole/hr
3 kmole/hr

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Stoichiometry
One Newton is equal to __________ dynes.

10³
10⁵
10⁴
10²

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MORE MCQ ON Stoichiometry

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