Homework Assignment 1995 - 1 (Answers)

Problem 1

Answer by putting parameter values and time into the equation: (Equation 18) and solving for Cp.

Time (hr)

Cp (mg/L)

0

1.38

0.5

1.30

1

1.22

2

1.09

4

0.85

6

0.67

12

0.33

Linear Plot

Not a very good example - notice that there is slight curvature of the line through the data points

Semi-log Plot

This should be a straight line