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In Part 1 of Experiment 1, you will be plotting a calibration curve (A vs [Ph2-])...

In Part 1 of Experiment 1, you will be plotting a calibration curve (A vs [Ph2-]) to check your data during the lab period and use in your calculations after lab. Based on the sample data below, what is the εl value obtained for this experiment?

A [Ph2-], M
0.104 3.04E-06
0.202 6.08E-06
0.291 8.69E-06
0.403 1.22E-05
0.52 1.52E-05
0 0
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Answer #1

The equation of best fit line obtained is : y = 33937x - 0.0029

slope = 33937 M-1

value of (l) = slope

value of (l) = 33937 M-1

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