5) In her chemistry class, Rachel is preparing a special solution for an experiment that she has to complete. The concentration of the solution can be modelled by the rule C = 1.44 log.(0.56t) Where C is the concentration in moles per litre (M) and t represents the time of mixing in seconds.
5) In her chemistry class, Rachel is preparing a special solution for an experiment that she has to complete. The concentration of the solution can be modelled by the rule C = 1.44 log.(0.56t) Where C is the concentration in moles per litre (M) and t represents the time of mixing in seconds.
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
Related questions
Question
please d and e
Transcribed Image Text:5) In her chemistry class, Rachel is preparing a special solution for an experiment that
she has to complete. The concentration of the solution can be modelled by the rule
C = 1.44 loge(0.56t)
Where C is the concentration in moles per litre (M) and t represents the time of
mixing in seconds.
a) Find the concentration of the solution after 15 seconds of mixing.
b) How long does it take, in minutes and seconds, for the concentration of the
solution to reach 10 M? (use analytical method- by solving mathematical equation)
c) Use Microsoft excel to plot the graph of C vs t (0.5 <t< 15)
d) Change the y axis to log scale using 'Format axis' feature in MS Excel
e) Validate your answer in part (b) with the corresponding MS Excel table value.
(state whether both answers are approximately/exactly equal)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 7 images
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The