Vitamin C lab day 2

Today we are redoing the experiment with another standard to find an average of vitamin c concentration in the juices. Then we are going to use the data to rank the juices from most abundant amount of vitamin c to least.

Vitamin C lab

Today we condicted an experiment to find the concentration of vitamin c in different household juices

Helpful link

Here's a few sites I use to help study for this unit! 

http://www.chemteam.info/Solutions/Molarity.html

http://www.occc.edu/kmbailey/Chem1115Tutorials/Molarity.htm

https://phet.colorado.edu/en/simulation/molarity

Murder Mystery Lab

In lab this past week, we conducted the Murder Mystery lab. The point was to determine the type of chemical used and molarity of said chemical in order to determine who the murderer was. When my partner and I conducted this experiment, there was a problem with how we set up our materials so when our teacher went to help us, we lost a large part of our percipitate. This completely nullified our results because our molarity was outside the range possible for any of the suspects. 

Murder mystery lab

We did a lab in class today to determine who the murdered was in a hypothetical crime scene. This is a picture of what it looked like before we found the weight of the percipitate.

Aqueous Solution lecture

Today we learned about aqueous solutions and how to find molarity. It shouldn't be too difficult of a subject but I could forsee there being issues with knowing what numbers to put into the formulas.