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Stoichiometry

Stoichiometry
One micron is equal to

10⁻⁶ m
Both B & C
10⁻⁴ cm
10⁻⁴ mm

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Stoichiometry
For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become

9P
9P²
3P
P/3

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Stoichiometry
The osmotic pressure of a solution is directly proportional to the

Absolute temperature of a given concentration
Molecular concentration of the solute
Lowering of vapor pressure
All of these

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Stoichiometry
1 kg/m² is equal to __________ mm water column.

1000
100
1
10

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Stoichiometry
The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight.

Remains unchanged
Either A or B; depends on the liquid
Decreases
Increases

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Stoichiometry
Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the

Different elevation in boiling point
Elevation in boiling point in the ratio of their molecular weights
None of these
Same elevation in boiling point

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