Using the pictures of the trials given, I need help answering this question. 1.From your knowledge of X and Y in the equation (as well as the rate in a given experiment from your graph) calculate k from your data. Rate= K[I^-]^x [S2O8^2-]^y
Catalysis and Enzymatic Reactions
Catalysis is the kind of chemical reaction in which the rate (speed) of a reaction is enhanced by the catalyst which is not consumed during the process of reaction and afterward it is removed when the catalyst is not used to make up the impurity in the product. The enzymatic reaction is the reaction that is catalyzed via enzymes.
Lock And Key Model
The lock-and-key model is used to describe the catalytic enzyme activity, based on the interaction between enzyme and substrate. This model considers the lock as an enzyme and the key as a substrate to explain this model. The concept of how a unique distinct key only can have the access to open a particular lock resembles how the specific substrate can only fit into the particular active site of the enzyme. This is significant in understanding the intermolecular interaction between proteins and plays a vital role in drug interaction.
Using the pictures of the trials given, I need help answering this question.
1.From your knowledge of X and Y in the equation (as well as the rate in a given experiment from your graph) calculate k from your data.
Rate= K[I^-]^x [S2O8^2-]^y
![### Reaction Kinetics Experiment
#### Solution 4 Data
- **Initial conditions**: \([S_2O_8^{2-}] = 0.10 \, M\); \([I^-] = 0.025 \, M\)
- **Time experiment started**: (time not provided)
---
### Aliquot Measurements
| Aliquot No. | Time (s) between appearances of color | Cumulative times (s) | Total moles of \( S_2O_8^{2-} \) consumed |
| ----------- | ------------------------------------ | -------------------- | ----------------------------------------- |
| 1 | 147 (s) | 147 (s) | 2.0 \(\times 10^{-4}\) |
| 2 | 190 (s) | 337 (s) | 4.0 \(\times 10^{-4}\) |
| 3 | 193 (s) | 530 (s) | 6.0 \(\times 10^{-4}\) |
| 4 | 199 (s) | 729 (s) | 8.0 \(\times 10^{-4}\) |
| 5 | 203 (s) | 932 (s) | 10.0 \(\times 10^{-4}\) |
| 6 | 207 (s) | 1139 (s) | 12.0 \(\times 10^{-4}\) |
| 7 | 266 (s) | 1405 (s) | 14.0 \(\times 10^{-4}\) |
---
### Solution 4 (Blanks to be filled during the experiment)
| Aliquot No. | Time (s) between appearances of color | Cumulative times (s) | Total moles of \( S_2O_8^{2-} \) consumed |
| ----------- | ------------------------------------ | -------------------- | ----------------------------------------- |
| 1 | | | 2.0 \(\times 10^{-4}\) |
| 2 | | | 4.0 \(\times 10^{-4}\) |
| 3 | | | 6.0 \(\](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5baa0102-60f7-4f8d-865b-4da67ad08e15%2F265b84a4-fcd9-4ce1-8475-94b1e0d4939b%2Fhfzale_processed.jpeg&w=3840&q=75)
![### Kinetics Experiment
#### Section 1
**Initial Conditions:**
- Initial \([S_2O_8^{2-}] = 0.050 M\)
- Initial \([I^-] = 0.050 M\)
**Time experiment started:** [Not recorded]
| Spot No. | Time (s) between appearances of color | Cumulative times (s) | Total moles of \(S_2O_8^{2-}\) consumed |
|----------|---------------------------------------|----------------------|----------------------------------------|
| 1 | 349 s | 349 s | 2.0 × 10⁻⁴ |
| 2 | 397 s | 746 s | 4.0 × 10⁻⁴ |
| 3 | 413 s | 1159 s | 6.0 × 10⁻⁴ |
| 4 | 457 s | 1616 s | 8.0 × 10⁻⁴ |
| 5 | 438 s | 2054 s | 10 × 10⁻⁴ |
| 6 | 491 s | 2545 s | 12 × 10⁻⁴ |
| 7 | 565 s | 3110 s | 14 × 10⁻⁴ |
#### Section 2
**Initial Conditions:**
- Initial \([S_2O_8^{2-}] = 0.10 M\)
- Initial \([I^-] = 0.050 M\)
**Time experiment started:** [Not recorded]
| Spot No. | Time (s) between appearances of color | Cumulative times (s) | Total moles of \(S_2O_8^{2-}\) consumed |
|----------|---------------------------------------|----------------------|----------------------------------------|
| 1 | 156 s | 156 s | 2.0 × 10⁻⁴ |
| 2 | 195 s | 351 s | 4.0 × 10⁻⁴ |
| 3 | 198 s | 549 s | 6.0 × 10⁻⁴](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5baa0102-60f7-4f8d-865b-4da67ad08e15%2F265b84a4-fcd9-4ce1-8475-94b1e0d4939b%2Fyq6y1yj_processed.jpeg&w=3840&q=75)
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