Residence Time and Distribution Quiz
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Questions and Answers

What is the residence time of a fluid parcel?

  • The time it takes for the parcel to change its chemical composition
  • The time it takes for the parcel to exit the control volume
  • The time it takes for the parcel to reach the control volume
  • The total time that the parcel has spent inside a control volume (correct)

What is the quantification of the residence time of a set of parcels known as?

  • Control volume frequency
  • Flow rate distribution
  • Parcel time dispersion
  • Residence time distribution (RTD) (correct)

In which field does residence time play a central role under the name lead time?

  • Chemical engineering
  • Pharmacology
  • Supply chain management (correct)
  • Environmental science

Who first proposed the concept of residence time in models of chemical reactors?

<p>Irving Langmuir (D)</p> Signup and view all the answers

What is the average of the residence time distribution known as?

<p>Mean residence time (C)</p> Signup and view all the answers

What is the residence time of a fluid parcel?

<p>The total time the parcel has spent inside a control volume (D)</p> Signup and view all the answers

How is the residence time of a set of parcels quantified?

<p>In terms of the frequency distribution of the residence time in the set (A)</p> Signup and view all the answers

Where did the concept of residence time originate?

<p>In models of chemical reactors (B)</p> Signup and view all the answers

What is the average quantification of residence time distribution called?

<p>Mean residence time (C)</p> Signup and view all the answers

In which areas does residence time play an important role?

<p>Chemistry, environmental science, and pharmacology (A)</p> Signup and view all the answers

What is the residence time of a fluid parcel?

<p>The total time that the parcel has spent inside a control volume (D)</p> Signup and view all the answers

In which field does residence time play a central role under the name lead time?

<p>Supply chain management (C)</p> Signup and view all the answers

Where did the concept of residence time originate?

<p>Chemical reactors (B)</p> Signup and view all the answers

How is the residence time of a set of parcels quantified?

<p>In terms of the frequency distribution of the residence time in the set (C)</p> Signup and view all the answers

What is the average quantification of residence time distribution called?

<p>Mean residence time (D)</p> Signup and view all the answers

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