Used to plug into the computer.
Colorimeter used to find the different in percent solutions.
used to put the solutions in so the colorimeter can read them.
You will need to learn how to set up Logger Pro.
Once you learn how to set it up, you will need to plug in the colorimeter.
Put regular water in the first cuvette and make sure you only touch the ribbed sides.
Also, make sure there are no bubbles in the cuvette.
once that is done you will put the cuvette in the colorimeter.
With the clear side facing the calibrate button.
Once that is in press start on the computer.
Then press calibrate
Once that is collected , you can test the other solutions.
You will need to rinse out the cuvette and put a different solution in it.
Only fill it 3/4 to the top.
After you test each solution make sure you push the keep button on your computer.
For the mystery solution you have to look at the absorbance to figure out the concentration of the solution, to find out why the lady died.
Also, you need to read and do the pre-lab question and the lab article to get additional information.
We found out they used a 29% solution for her surgery by looking at the absorbance numbers and the closest absorbance to the mystery solution we used the concentration of that number to find the concentration for the mystery solution, so I think they didn't give her enough so she woke up during surgery.