When you conduct the energy balance around a system, taking into account heat, work and friction, which level of study of transport phenomena is undertaken? O A. Macroscopic level В. Molecular level O c. microscopic level OD. Sub-atomic level O E. None of these.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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When you conduct the energy balance around a system, taking into account heat, work and
friction, which level of study of transport phenomena is undertaken?
A. Macroscopic level
O B. Molecular level
C. microscopic level
O D. Sub-atomic level
E. None of these.
Transcribed Image Text:When you conduct the energy balance around a system, taking into account heat, work and friction, which level of study of transport phenomena is undertaken? A. Macroscopic level O B. Molecular level C. microscopic level O D. Sub-atomic level E. None of these.
Which is not an example of convective transfer?
O A. Cooling down of coffee when you blow air on its surface
O B. Flowing of water in river systems
O c. Smoke is being blown away by the wind
O D. Diffusion of ink through gel under pressure
O E. None of these.
Transcribed Image Text:Which is not an example of convective transfer? O A. Cooling down of coffee when you blow air on its surface O B. Flowing of water in river systems O c. Smoke is being blown away by the wind O D. Diffusion of ink through gel under pressure O E. None of these.
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