What is the enthalpy of mixture of water and ethanol if the mixture c – McqOptions

MCQOPTIONS

1.	What is the enthalpy of mixture of water and ethanol if the mixture composition on 35% and the temperature of mixture is 87℃?
A.	300 Kcal/kg
B.	200 Kcal/kg
C.	250 Kcal/kg
D.	210 Kcal/kg
Answer» C. 250 Kcal/kg

Discussion

No Comment Found

Related MCQs

When we take a point between the Boiling line and the freezing line in an enthalpy concentration diagram, then the mixture can exist in _______ in that particular point.
When we take a point between the Boiling line and the dew line in an enthalpy concentration diagram, then the mixture can exist in _______ in that particular point.
What is the liquid phase enthalpy of mixture of water and ethanol if the mixture composition on 35% and the temperature of mixture is 87℃?
What is the vapour phase enthalpy of mixture of water and ethanol if the mixture composition on 35% and the temperature of mixture is 87℃?
What is the enthalpy of mixture of water and ethanol if the mixture composition on 35% and the temperature of mixture is 87℃?
What is the azeotropic concentration according to the given enthalpy concentration diagram?
What is the Liquid phase composition if the isothermal temperature is 87℃ and the mixture composition is 30%?
What is the vapour phase composition if the isothermal temperature is 87℃ and the mixture composition is 30%?
In an enthalpy concentration diagram, the point of intersection of a particular isothermal line to the Dew line is used to calculate _____________
The auxiliary line value ____________ as we move towards higher concentrations in an enthalpy concentration diagram.