Oxidation Reduction Lab and Physical and Chemical Properties Lab
College Chemistry 1
Lab 16 Oxidation Reduction
Lab 16
Introduction:
I will learn about redox reactions.
Materials and Methods:
I placed ten drops of each substance into different wells. Then I took Magnesium and put it in the first one. I put Zinc into the second one. I placed lead into the third and fourth one, and put iron into the fifth one.
Results:
See Table Below.
Discussion:
I learned about different redox reactions.
Questions:
A. Sodium, Magnesium, Zinc, Iron, Lead and Copper. In descending order.
B. Before Copper in descending order.
C. If a reaction takes place then the metal displaces the original metal.
D.
1. 0
2. +2
3. -1
4. 0
5. +2
6. -1
7. and 8. Iron is the reducing agent so it is oxidized and Nickel is the oxidizing agent so it is reduced.
Table:
Substances Observations
Magnesium and Sodium Sulfate
Bubbles
Zinc and Magnesium Sulfate
No reaction
Lead and Zinc Nitrate
No reaction
Lead and Iron (III) Chloride
Lead oxidizes
Iron and Copper (II) Sulfate
Iron turns pink
College Chemistry 1
Unit 2 Lab 2 Chemical and Physical Properties
Chemical and Physical Properties
Introduction:
I will figure out different chemical and physical properties of various chemical substances.
Materials and Methods:
I filled four different test tubes with a little bit of Magnesium. The first one I recorded the color and odor. Then I heated it and recorded any changes. I added water to the second one and tried to decipher the solubility. Then I heated it to find out how it dissolved in hot water. Then I tested the water with red and blue litmus paper and recorded my findings. I put a couple of drops of HCl into the third test tube and then stirred it. I added a couple of drops of NaOH to the fourth test tube and then stirred it, recording any and all results.
Results:
See table and questions below.
Discussion:
Lab 16 Oxidation Reduction
Lab 16
Introduction:
I will learn about redox reactions.
Materials and Methods:
I placed ten drops of each substance into different wells. Then I took Magnesium and put it in the first one. I put Zinc into the second one. I placed lead into the third and fourth one, and put iron into the fifth one.
Results:
See Table Below.
Discussion:
I learned about different redox reactions.
Questions:
A. Sodium, Magnesium, Zinc, Iron, Lead and Copper. In descending order.
B. Before Copper in descending order.
C. If a reaction takes place then the metal displaces the original metal.
D.
1. 0
2. +2
3. -1
4. 0
5. +2
6. -1
7. and 8. Iron is the reducing agent so it is oxidized and Nickel is the oxidizing agent so it is reduced.
Table:
Substances Observations
Magnesium and Sodium Sulfate
Bubbles
Zinc and Magnesium Sulfate
No reaction
Lead and Zinc Nitrate
No reaction
Lead and Iron (III) Chloride
Lead oxidizes
Iron and Copper (II) Sulfate
Iron turns pink
College Chemistry 1
Unit 2 Lab 2 Chemical and Physical Properties
Chemical and Physical Properties
Introduction:
I will figure out different chemical and physical properties of various chemical substances.
Materials and Methods:
I filled four different test tubes with a little bit of Magnesium. The first one I recorded the color and odor. Then I heated it and recorded any changes. I added water to the second one and tried to decipher the solubility. Then I heated it to find out how it dissolved in hot water. Then I tested the water with red and blue litmus paper and recorded my findings. I put a couple of drops of HCl into the third test tube and then stirred it. I added a couple of drops of NaOH to the fourth test tube and then stirred it, recording any and all results.
Results:
See table and questions below.
Discussion: