Question

Can some one write this procedure in their own words please

PROCEDURE PARTI Measure the Absorbanc 1. Obtain and wear gogales. e Spectra of the Standard Solutions Use a USB cable to connect a Vemier SpectroVis Turn on the LabQuest 2. At the meter screen, tap File and choose New Obtain a sample of the FD&C dye Red 40 Calibrate the spectrometer. a. Prepare a blank by filling an empty cuvette ¾ full with distilled water. Place the blank spectrometer to a LabQuest 2 5. cuvette in the Spectrometer. b. Choose Calibrate: USB Spectrometer from the Sensors menu. The following message is displayed: "Waiting 90 seconds for lamp to warm up." After 90 seconds, the message will change to "Warmup complete.” c. Select Finish Calibration. When the message "Calibration completed" appears, select OK. 6. Conduct a full spectrum analysis of a food coloring sample. Empty the blank cuvette and rinse it twice with small amounts of a food coloring mixture Fill the cuvette Align the cuvette so that the clear sides are facing the light source of the spectrometer a. full with the food coloring mixture and place it in the spectrometer. b. Start data collection. A full spectrum graph of the food coloring sample will be displayed. Stop data collection. Write down the name of the food dye sample you tested. c. 7. To save the data, tap the File Cabinet icon in the upper right of the graph screen, or choose 8. Repeat Steps 6 and 7 with the remaining food coloring samples and the standard sample of Note 1: To rename a run, tap the Table icon. In the table screen, tap the title of a run. Ty Store Run form the Graph menu. 04 solution provided in a new name (such as: Blue 1) to better identify your run of data. Note 2: To manage the plots you will see on the graph, tap Graph and choose Graph Options. In the Graph Options screen, select the plot or plot you wish to see on the grap