Iodometric titration is a volumetric analysis technique that uses iodine and its oxidation/reduction as an indicator Experiment [OCl–] [I–] Rate at 293 K 1 0.040 M 0.020 M 0.00184 2 0.020 0.040 0.00092 3 0.020 0.020 0.00046 Determine the rate What is k at 293 K? (c ) If k is 0.2977 sec-2 at 40°c, what is EA?
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
- Iodometric titration is a volumetric analysis technique that uses iodine and its oxidation/reduction as an indicator
|
Experiment |
[OCl–] |
[I–] |
Rate at 293 K |
|
1 |
0.040 M |
0.020 M |
0.00184 |
|
2 |
0.020 |
0.040 |
0.00092 |
|
3 |
0.020 |
0.020 |
0.00046 |
- Determine the rate
- What is k at 293 K?
(c ) If k is 0.2977 sec-2 at 40°c, what is EA?
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