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Stoichiometry

Stoichiometry
For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to

< 1
> 1
1

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Stoichiometry
Pick out the wrong unit conversion of heat transfer rate.

1 kcal/hr= 1.163 Watt
1 BTU/ft².hr = 2.712 kcal/m².hr
1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m²
1 Watt = 1.163 kcal/hr

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Stoichiometry
The heat capacity of a solid compound is calculated from the atomic heat capacities of its constituent elements with the help of the

Trouton's rule
Kistyakowsky equation
Antonie equation
Kopp's rule

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Stoichiometry
Concentration of a solution expressed in terms of __________ is independent of temperature.

Molality
None of these
Normality
Molarity

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

> 3
< 1
< 3
3

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Stoichiometry
Addition of a non-volatile solute to a solvent produces a __________ in its solvent.

Boiling point depression
All of these
Freezing point elevation
Vapor pressure lowering

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MORE MCQ ON Stoichiometry

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