The following growth equation was derived for color-dyed rock candy: (R - 1.8 * 10^-3 mm/min)/(3 * 10^-3 mm/min - R) = 1/(AC^m) where R is growth rate in units [mm/min] and C is concentration of dye in parts per million (ppm). Growth rate data was collected for the following concentrations: C (ppm) 50 75 100 125 150 R (mm/min) 0.0025 0.0022 0.00204 0.00195 0.0019 What are the numerical values and units of A and m, which are both constants in the equation? For a dye concentration of 400ppm, what is the estimated growth rate? Are you confident in this estimate, why or why not?
The following growth equation was derived for color-dyed rock candy: (R - 1.8 * 10^-3 mm/min)/(3 * 10^-3 mm/min - R) = 1/(AC^m) where R is growth rate in units [mm/min] and C is concentration of dye in parts per million (ppm). Growth rate data was collected for the following concentrations: C (ppm) 50 75 100 125 150 R (mm/min) 0.0025 0.0022 0.00204 0.00195 0.0019 What are the numerical values and units of A and m, which are both constants in the equation? For a dye concentration of 400ppm, what is the estimated growth rate? Are you confident in this estimate, why or why not?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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- The following growth equation was derived for color-dyed rock candy:
(R - 1.8 * 10^-3 mm/min)/(3 * 10^-3 mm/min - R) = 1/(AC^m) where R is growth rate in units [mm/min] and C is concentration
of dye in parts per million (ppm). Growth rate data was collected for the following concentrations:
C (ppm) 50 75 100 125 150
R (mm/min) 0.0025 0.0022 0.00204 0.00195 0.0019
- What are the numerical values and units of A and m, which are both constants in the equation?
- For a dye concentration of 400ppm, what is the estimated growth rate? Are you confident in this estimate, why or why not?
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