Virtual Labs

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

To generate binary T-x-y data using Ebulliometer (vle)

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Intermediate

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Which law describes the behavior of ideal solutions in vapor-liquid equilibrium?

a: Henry's Law Explanation

Explanation

b: Dalton's Law Explanation

Explanation

c: Raoult's Law Explanation

Explanation

d: Gay-Lussac's Law Explanation

Explanation

In the VLE process, what occurs at the equilibrium condition?

a: The rate of evaporation is greater than the rate of condensation Explanation

Explanation

b: The chemical potential of the liquid is less than that of the vapor Explanation

Explanation

c: The rates of evaporation and condensation are equal Explanation

Explanation

d: The amount of vapor is negligible compared to the liquid Explanation

Explanation

What effect does increasing temperature typically have on vapor-liquid equilibrium?

a: Decreases vapor pressure Explanation

Explanation

b: Increases vapor pressure Explanation

Explanation

c: Has no effect on vapor pressure Explanation

Explanation

d: Turns the liquid into solid Explanation

Explanation

Why is vapor-liquid equilibrium data important in industrial processes?

a: It complicates the design of chemical reactions Explanation

Explanation

b: It plays no significant role in safety Explanation

Explanation

c: It helps design efficient separation processes like distillation Explanation

Explanation

d: It is mostly theoretical and rarely used in practice Explanation

Explanation

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