Molarity Lab

  1. The first picture we did the calculations and found the mass that we had to use.
  2. We weighed out the chemical that we were using to the correct mass.
  3. Then, we filled a volumetric flask half way with water.
  4. We then added the chemical from the weight boat into the volumetric flask.
  5.  We rinsed the chemical that was on the neck of the flask with water to make sure all the chemcial was with the water.
  6. We made sure that the liquid was right at the line to make sure that the meniscus was the lowest.
  7. Then we mixted the solution and saw that it was turning bright blue.