LEARNING TARGET:  STUDENTS WILL USE PERCENT YIELD AND PERCENT ERROR TO DETERMINE IF THEIR LAB IS ACCURATE OR PRECISE 

CW: % yield and % error pp

Mixtures Lab

Analyzing Results

At the end of every lab that requires measurements, we will be calculating % yield for our individual results and % error as a class.  The calculations will allow us to see the amount of accuracy and precision in our labs.  % yield shows accuracy and % error show precision. 

% yield = experimental/theoretical x100



% error = theoretical-experimental/theoretical x 100

---