What is the relationship between ka and pka

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Reference no: EM13775526

The intent is to facilitate students' writing of lab reports by providing this information in an editable file which can be sent to an instructor.

Data Table 1: Determine the Volume of a Drop
	Number of Drops
1 mL
2 mL
3 mL
Average Drops \ mL
Average mL \ Drop

Data Table 2: Trials and Average
	Trial 1	Trial 2	Trial 3	Average
Volume - acid (ml)
Color of acid
Volume - NaOH (drops)
Color - final solution

Data Table 3: Volume of NaoH
NaOH added - drops	NaOH added - ml	pH
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54

Questions

A. What is the relationship between Ka and pKa?

B. What are the potential sources for errors in this experiment?

C. If your experimental Ka is 5.3 and the actual Ka of your unknown acid is 4.7, what is your % error?

Reference no: EM13775526

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