Experiment 10: Buffers and Buffer CapacityData Analysis:The following section contains the data regarding, the results of testing the buffercapacity of a 1:1 buffer solution, as well as created buffer solutions using both solutions andsolids. The data aided in the discovery of the buffer capacity.Part 1:Table 1: Adding Acid to 1:1 Buffer SolutionIncrements of Added HCl (mL) pH0 4.52 4.44 4.36 4.18
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Experiment 10: Buffers and Buffer Capacity
Data Analysis:
The following section contains the data regarding, the results of testing the buffer
capacity of a 1:1 buffer solution, as well as created buffer solutions using both solutions and
solids. The data aided in the discovery of the buffer capacity.
Part 1:
Table 1: Adding Acid to 1:1 Buffer Solution
Increments of Added HCl (mL) pH
0 4.5
2 4.4
4 4.3
6 4.1
8 3.9
10 3.4
12 2.9
14 2.1
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Table 2: Adding Base to 1:1 Buffer Solution
Increments of Added NaOH (mL) pH
0 4.6
2 4.7
4 4.8
6 5.0
8 5.1
10 5.3
12 5.5
14 5.9
16 7.9
In this lab, the discovered buffer capacity for the 1:1 buffer solution was 3.4-5.9. Within
this ran
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