The system water (l) + energy > vapor (g) is in equilibrium at 20 degrees Celsius in a closed container. What will be the effetc on the system if: The pressure exerted on the vapor (g) is doubled? Stress: Desire: Shift: Final volume of water (l):

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Q: question 4

A: The Gibbs Duhem equation for binary mixture is written as follow:

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.