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Stoichiometry

Stoichiometry
Kopp's rule is concerned with the calculation of

Thermal conductivity
Surface tension
Viscosity
Heat capacity

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Stoichiometry
The reverse process of fractional crystallisation is called

Absorption
Differential distillation
Stripping
Leaching

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Stoichiometry
As per Kirchoff s equation, the heat of reaction is affected by the

Volume
Pressure
Temperature
Molecularity

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Stoichiometry
Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10⁻³ T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to - 100°C is

18.11 kJ
16.15 kJ
18.33 kJ
10.73 kJ

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Stoichiometry
Which of the following ideal gas laws are not applicable to mixture of gases ?

Amgat's law
None of these
Boyle's law & Charle's Law
Dalton's law

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Stoichiometry
With increase in the temperature of pure (distilled) water, its

PH and pOH both increases
POH decreases and pH increases
POH and pH both 4ecreases
PH decreases and pOH increases

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