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Chemical Engineering - Chemical Engineering Thermodynamics

Exercise : Chemical Engineering Thermodynamics - Section 9
46.
Compressibility factor-reduced pressure plot on reduced co-ordinates facilitates
use of only one graph for all gases.
covering of wide range.
easier plotting.
more accurate plotting.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Which of the following is not an intensive property ?
Molar heat capacity
Internal energy
Viscosity
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
Pick out the wrong statement.
At constant pressure, solubility of a gas in a liquid diminishes with rise in temperature.
Normally, the gases which are easily liquified, are more soluble in common solvents.
The gases which are capable of forming ions in aqueous solution, are much more soluble in water than in other solvents.
At constant pressure, solubility of a gas in a liquid increases with rise in temperature.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Gibbs phase rule finds application, when heat transfer occurs by
conduction
convection
radiation
condensation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of
sublimation
fusion
transition
vaporisation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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