QUANTITATIVE-QUALITATIVE ANALYSIS PORTAGE LEARNING LAB 3 2024 NEW

lOMoAR cPSD| 48519099




Chemistry Lab Notebook
lOMoAR cPSD| 48519099




QUANTITATIVE-QUALITATIVE
ANALYSIS PORTAGE LEARNING
LAB 3 2024 NEW

Name:

Date:

Experiment #: 3

Title: Quantitative/Qualitative Analysis

Purpose:
In this experiment, the quantity of a substance present in a chemical compound will be
measured along with the quality analysis to determine the identity of chemical substances.

, lOMoAR cPSD| 48519099




Chemistry Lab Notebook
Procedure Data/Results/Calculations
Quantitative Analysis The carbonate will lose a certain amount of it's weight
Carbonate Analysis in CO2 gas.
1. Collect the proper equipment:
-Beaker
-Test tube
-Analytical balance
-Metal carbonate Weight of carbonate: 1.1809 grams
-Sulfuric acid It makes no difference how much sulfuric acid goes
2. Place the beaker and test tube onto the analytical into the test tube so there is no weight needed.
balance and zero the weight on the balance.
3. Add a gram of carbonate into beaker. Once the sulfuric acid is added into the beaker, there is
4. Add sulfuric acid into the test tube with no specific a "fizzing" which is the release of CO2 gas.
weight.
5. Place the beaker and test tube back onto the balance Weight of mixture:
and zero the scale again. Amount of mass loss: 0.733 grams as CO2 gas
6. Then add the sulfuric acid into the beaker with the
carbonate.
7. Swirl the beaker in mix the solution.
8. Observe the reaction and swirl until all the gas has
been released.
9. Place the test tube back into the beaker and place
onto the balance.
10. Record the new weight.