Explore BrainMass
Share

# Mixing of liquids: Temperature and energy.

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

Two volumes V1 and V2 of the same incompressible liquid at temperatures T1 and T2 are mixed together in a thermally isolated container. When equilibrium is reached, the mixtures is at a temperature Tmix. If instead a reversible heat engine were operated between the two volumes of liquid until they reached the same temperature, state whether the final temperature would be higher or lower than Tmix, and give a brief physical justification of your answer. ((Specific heat capacity is independent of temperature and neglect the heat capacity of the container.))

https://brainmass.com/physics/internal-energy/mixing-liquids-temperature-energy-184684

#### Solution Preview

Engine operating between 2 volumes of liquid
Two volumes V1 and V2 of the same incompressible liquid at temperatures T1 and T2 are mixed together in a thermally isolated container. When equilibrium is reached, the mixtures is at a temperature Tmix. If instead a reversible heat engine were operated between the two volumes of liquid until they reached the same ...

#### Solution Summary

Final temperature of the mixture is discussed in the solution.

\$2.19
Similar Posting

## Vapor Pressure of Mixtures of Miscible vs. Immiscible Liquids

Consider a physical explanation for the difference of vapour pressure of miscible and immiscible solutions. For immiscible the total vapour pressure is equal to the sum of the pressure from the pure liquids but and miscible liquids pressure vapour pressure follows raoults law. What is the physical justification for this?

View Full Posting Details