Raoult's Law Vapor Liquid Equilibrium Solved with Excel

Raoult's Law Vapor Liquid Equilibrium Solved with Excel

Assessment

Interactive Video

Information Technology (IT), Architecture, Chemistry, Science, Physics

12th Grade - University

Hard

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The video tutorial guides students through solving a chemical mixing problem involving benzene and toluene. It starts with an overview of the course website and assignment details, followed by an introduction to the chemical problem. The instructor explains the necessary equations and variables, and demonstrates how to set up and solve the problem using Excel. The tutorial includes using Excel's solver to find the solution, ensuring the mole fractions and temperature are consistent.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you ensure that the temperature is input correctly in degrees Celsius?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the empirical correlation used to fit the vapor pressure.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What initial guesses are made for the mole fractions in the vapor phase?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the expected outcome when the sum of squared errors equals zero?

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