NOTE: You need to be using a Java-enabled browser to view this applet
As you enter the time and concentration values in the text area, the applet will plot the data and provide a least-squares linear fit. Please enter one time and concentration pair per line. Separate the time and concentration by a space, spaces, or a tab.
The straight line can also be adjusted manually: positioning the cursor toward either end of the line while allow that end to move while positioning the cursor toward the middle moves the whole line up and down.
Here are some simple data that can be copied and pasted in the data area:
|0th order||1st order||2nd order|
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© 2001 Brian P. Reid