The article "Simulation of the Hot Carbonate Process for Removal of CO, and H,S from Medium Btu Gas" (K. Park and T. Edgar, Energy Progress, 1984:174–180) presents an equation used to estimate the equilibrium vapor pressure of CO, in a potassium carbonate solution. The actual equilibrium pressure (in kPa) was measured in nine different reactions and compared with the value estimated from the equation. The results are presented in the following table: Reaction Estimated Experimental Difference 45.10 42.95 2.15 2 85.77 79.98 5.79 3 151.84 146.17 5.67 4. 244.30 228.22 16.08 5 257.67 240.63 17.04 6 44.32 41.99 2.33 84.41 82.05 2.36 8 150.47 149.62 0.85 253.81 245.45 8.36 Find a 95% confidence interval for the mean difference between the estimated and actual pressures.
The article "Simulation of the Hot Carbonate Process for Removal of CO, and H,S from Medium Btu Gas" (K. Park and T. Edgar, Energy Progress, 1984:174–180) presents an equation used to estimate the equilibrium vapor pressure of CO, in a potassium carbonate solution. The actual equilibrium pressure (in kPa) was measured in nine different reactions and compared with the value estimated from the equation. The results are presented in the following table: Reaction Estimated Experimental Difference 45.10 42.95 2.15 2 85.77 79.98 5.79 3 151.84 146.17 5.67 4. 244.30 228.22 16.08 5 257.67 240.63 17.04 6 44.32 41.99 2.33 84.41 82.05 2.36 8 150.47 149.62 0.85 253.81 245.45 8.36 Find a 95% confidence interval for the mean difference between the estimated and actual pressures.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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