Chloe and Kaufman titrated 25.0 mL of each solution, recorded their titration curves and computed the first derivatives to locate the equivalence points.
Click on the buttons below to view the data for each of the solutions.
How does the data look? Is it what you expected?
Record the relevant data in Table 1 of your report sheet.
Now choose a solution based on the first letter of your last name. Be sure to record your assigned sample in your notebook.
A-C: 0.010 M HNO3
D-F: 0.020 M HNO3
G-I: 0.010 M H2SO4
J-L: 0.020 M H2SO4
M-O: 0.010 M H3PO4
P-R: 0.020 M H3PO4
S-U: 0.010 M Na2CO3
V-Z: 0.020 M Na2CO3
Sketch the titration curve in your lab notebook and mark the major regions and important points on the graph.