PhosphateConc

PhosphateConc - Select the graph and print it in portrait...

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Phosphate Analysis in Water Samples Concentration Absorbance (ppm) (AU) 0 0.07 2 0.21 4 0.4 6 0.63 8 0.79 10 0.97 Enter your Concentration and Absorbance data in the yellow cells below: Then right click on one of the data points, and choose "Add Trendline". In the Add Trendline window under "Type" choose "Linear", and under "Options", choose "Display equation on chart". (See example figures below). You can enlarge the equation by selecting it, then changing the font size.
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Unformatted text preview: Select the graph and print it in portrait orientation. Use the graph and the equation to answer the prelab questions in LON-CAPA. Put your name at the top of the graph and turn it in to your lab instructor. 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 f(x) = 0.09x + 0.05 Analysis of Phosphate Concentration (ppm) Aborbance (AU)...
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This note was uploaded on 10/07/2010 for the course MUH MUH2019 taught by Professor Smith during the Spring '10 term at FSU.

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