Procedure 3: The following experiment was carried out. Results of the experiment are shown in the picture below. 1. Three small test tubes were obtained. 10 drops of 0.01 M KMNO4 were added into each test tube. 2. 1 drop of 6 M HCI was added to test tube #1 and 1 drop of 6 M NaOH was added to test tube #3. 3. 10 to 12 drops of 0.1 M Na2SO3 was added to each of the three test tubes. 2 3 1. 2 3 Figure 1. The picture on the left shows the three test tubes after step the right shows the test tubes after the addition of Na2SO3 in step 3. The picture on Record your observations, paying close attention to color, and presence of gases. There were no odors detected for any of the test tubes. Any gases that would be observed would look like smoke coming off of the solution.

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Procedure 3: Permanganate and Sulfite lons
The following experiment was carried out. Results of the experiment are shown in the picture
below.
1. Three small test tubes were obtained. 10 drops of 0.01 M KMN04 were added into each
test tube.
2. 1 drop of 6 M HCI was added to test tube #1 and 1 drop of 6 M NaOH was added to test
tube #3.
3. 10 to 12 drops of 0.1 M Na2SO3 was added to each of the three test tubes.
2 3
2 3
Figure 1. The picture on the left shows the three test tubes after step 2. The picture on
the right shows the test tubes after the addition of Na2SO3 in step 3.
Record your observations, paying close attention to color, and presence of gases. There were
no odors detected for any of the test tubes. Any gases that would be observed would look like
smoke coming off of the solution.
Transcribed Image Text:Procedure 3: Permanganate and Sulfite lons The following experiment was carried out. Results of the experiment are shown in the picture below. 1. Three small test tubes were obtained. 10 drops of 0.01 M KMN04 were added into each test tube. 2. 1 drop of 6 M HCI was added to test tube #1 and 1 drop of 6 M NaOH was added to test tube #3. 3. 10 to 12 drops of 0.1 M Na2SO3 was added to each of the three test tubes. 2 3 2 3 Figure 1. The picture on the left shows the three test tubes after step 2. The picture on the right shows the test tubes after the addition of Na2SO3 in step 3. Record your observations, paying close attention to color, and presence of gases. There were no odors detected for any of the test tubes. Any gases that would be observed would look like smoke coming off of the solution.
Write balanced net ionic equations for
the three reactions in the procedure, and
describe the effect of pH on the degree of
oxidation that took place in the procedure?
Transcribed Image Text:Write balanced net ionic equations for the three reactions in the procedure, and describe the effect of pH on the degree of oxidation that took place in the procedure?
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