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Chemical Engineering · Q225

Stoichiometry

Engineering and GATE · Chemical Engineering · question 225

Q225

Pick out the wrong statement:

A.
Clausius-Clapeyron equation relates the latent heat of vaporisation to the slope of the vapor pressure curve
B.
At the boiling point of liquid at the prevailing total pressure, saturated absolute humidity is infinite
C.
Percentage saturation and relative saturation are numerically equal for an unsaturated vapor gas mixture
Answer
D.
Clapeyron equation is given by,     where, P = vapor pressure, T = absolute temperature, = latent heat of vaporisation, VG and VL = volumes of gas and liquid respectively

Answer: Option C

Solution

Answer: Option C
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