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Chemical Engineering - Stoichiometry

Exercise : Stoichiometry - Section 7
46.
Ideal solution is formed, when its components have zero
heat of mixing.
volume change.
both (a) & (b).
neither (a) nor (b).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Pick out the wrong statement:
A vapor is termed as a saturated vapor, if its partial pressure equals its equilibrium vapor pressure.
A vapor whose partial pressure is less than its equilibrium vapor pressure, is termed as a 'superheated vapor'.
The temperature at which a vapor is saturated is termed as the boiling point.
The difference between the existing temperature of a vapor and its saturation temperature (i.e. dew point) is called its 'degree of superheat'.
Answer: Option
Explanation:
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48.
'Giga' stands for
109
10-12
1012
1015
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
The equilibria relations in a multicom-ponent and multiphase system can not be calculated with the help of the
phase rule
experimental data
emperical equations
theoretical equations
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
The effect of pressure on the heat capacity of the gases __________ is negligible.
at pressure below one atmosphere
below the critical temperature
both(a)&(b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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