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Stoichiometry

Stoichiometry
Avogadro number is the number of molecules in one __________ of a gas.

Kilogram
Gm.mole
Gram
Litre

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Stoichiometry
The density of a liquid is 1500 kg/m³. Its value in gin/litre will be equal to

1.5
1500
15
150

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Stoichiometry
A bypass stream in a chemical process is useful, because it

Improves the conversion
Facilitates better control of the process
Increases the yield of products
None of these

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Stoichiometry
With increase in the solute concentration, the specific heat of aqueous solutions

Remains unchanged
Increases
Either A or B; depends on the type of solution
Decreases

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Stoichiometry
pH value of H₂SO₄ (5% concentration) is

5
< 7
7
> 7

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Stoichiometry
The pressure of 'V' litres of a dry gas is increased from 1 to 2 kgf/cm² at a constant temperature. The new volume will become

V²
V/4
V/2
2V

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