Can you please help me complete the tables? please kindly also include some sample calculations. THANK YOUUU SOO MUCHH!! Results (GIVEN) Solvent Trial Volume of NaOH (mL) Concentration of NaOH (M) Volume of Solution (mL) Concentration of Solution (M) Water 1 15.6 0.4664 10 2 15.4 0.4664 10 Average Ether 1 31.9 0.0823 10 2 31.8 0.0823 10 Average
L.5
Hi Experts!
Can you please help me complete the tables? please kindly also include some sample calculations. THANK YOUUU SOO MUCHH!!
Results (GIVEN)
|
Solvent |
Trial |
Volume of NaOH (mL) |
Concentration of NaOH (M) |
Volume of Solution (mL) |
Concentration of Solution (M) |
|
Water |
1 |
15.6 |
0.4664 |
10 |
|
|
2 |
15.4 |
0.4664 |
10 |
|
|
|
Average |
|
|
|
|
|
|
Ether |
1 |
31.9 |
0.0823 |
10 |
|
|
2 |
31.8 |
0.0823 |
10 |
|
|
|
Average |
|
|
|
|
Table 1. Data for 1 M Acetic acid.
|
Solvent |
Trial |
Volume of NaOH (mL) |
Concentration of NaOH (M) |
Volume of Solution (mL) |
Concentration of Solution (M) |
|
Water |
1 |
7.6 |
0.4664 |
10 |
|
|
2 |
7.7 |
0.4664 |
10 |
|
|
|
Average |
|
|
|
|
|
|
Ether |
1 |
20.2 |
0.0823 |
10 |
|
|
2 |
18.3 |
0.0851 |
10 |
|
|
|
Average |
|
|
|
|
Table 2. Data for 0.5 M Acetic acid.
|
Solvent |
Trial |
Volume of NaOH (mL) |
Concentration of NaOH (M) |
Volume of Solution (mL) |
Concentration of Solution (M) |
|
Water |
1 |
3.8 |
0.4664 |
10 |
|
|
2 |
3.9 |
0.4664 |
10 |
|
|
|
Average |
|
|
|
|
|
|
Ether |
1 |
11 |
0.0851 |
10 |
|
|
2 |
12 |
0.0851 |
10 |
|
|
|
Average |
|
|
|
|
Table 3. Data for 0.25 M Acetic acid.
|
Concentration range |
K |
n |
|
0.5 – 1 M |
3.8 |
0.4664 |
|
0.25 – 0.5 M |
3.9 |
0.4664 |
Table 4. Values of K and n.
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