5. For the reaction 2A + 3B + 2C D+ 4E Experiment [A] 1.80x10-5 [B] 1.35x10-5 [C] 4.5x10-6 4.5x10-6 Initial Rate, M/s 1 8.4x10-5 1.80x10-5 6.75x10-6 8.4x10-5 3 5.4x10-5 6.75x10-6 4.5x10-6 7.5x104 4. 5.4x10-5 6.75x10-6 0.9x10-6 1.50x10-3

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Rate Law: For the following problems, write the rate law, and determine the value and units of
the rate constant.

### Reaction Rate Data Analysis

The following table presents the experimental data for the chemical reaction:

\[ 2A + 3B + 2C \rightarrow D + 4E \]

#### Table: Experimental Data for Reaction Rates

| Experiment | [A] (M)        | [B] (M)        | [C] (M)        | Initial Rate (M/s)   |
|------------|----------------|----------------|----------------|----------------------|
| 1          | \(1.80 \times 10^{-5}\) | \(1.35 \times 10^{-5}\) | \(4.5 \times 10^{-6}\)  | \(8.4 \times 10^{-5}\)  |
| 2          | \(1.80 \times 10^{-5}\) | \(6.75 \times 10^{-6}\)  | \(4.5 \times 10^{-6}\)  | \(8.4 \times 10^{-5}\)  |
| 3          | \(5.4 \times 10^{-5}\)  | \(6.75 \times 10^{-6}\)  | \(4.5 \times 10^{-6}\)  | \(7.5 \times 10^{-4}\)  |
| 4          | \(5.4 \times 10^{-5}\)  | \(6.75 \times 10^{-6}\)  | \(0.9 \times 10^{-6}\)  | \(1.50 \times 10^{-3}\) |

### Explanation
This table displays the concentration of reactants \([A]\), \([B]\), and \([C]\) in molarity (M) and the resulting initial reaction rate in molarity per second \((M/s)\) for four different experiments. Variations in concentrations of the reactants allow for analysis of how each component affects the rate of reaction.

- **Experiment 1 and 2** show the effect of changing \([B]\) on the initial rate while keeping \([A]\) and \([C]\) constant.
- **Experiment 3 and 4** explore the impact of different concentrations of \([A]\) and combined changes of \([C]\) on the initial rate.

This data is useful for determining the reaction order and rate law by understanding the relationships
Transcribed Image Text:### Reaction Rate Data Analysis The following table presents the experimental data for the chemical reaction: \[ 2A + 3B + 2C \rightarrow D + 4E \] #### Table: Experimental Data for Reaction Rates | Experiment | [A] (M) | [B] (M) | [C] (M) | Initial Rate (M/s) | |------------|----------------|----------------|----------------|----------------------| | 1 | \(1.80 \times 10^{-5}\) | \(1.35 \times 10^{-5}\) | \(4.5 \times 10^{-6}\) | \(8.4 \times 10^{-5}\) | | 2 | \(1.80 \times 10^{-5}\) | \(6.75 \times 10^{-6}\) | \(4.5 \times 10^{-6}\) | \(8.4 \times 10^{-5}\) | | 3 | \(5.4 \times 10^{-5}\) | \(6.75 \times 10^{-6}\) | \(4.5 \times 10^{-6}\) | \(7.5 \times 10^{-4}\) | | 4 | \(5.4 \times 10^{-5}\) | \(6.75 \times 10^{-6}\) | \(0.9 \times 10^{-6}\) | \(1.50 \times 10^{-3}\) | ### Explanation This table displays the concentration of reactants \([A]\), \([B]\), and \([C]\) in molarity (M) and the resulting initial reaction rate in molarity per second \((M/s)\) for four different experiments. Variations in concentrations of the reactants allow for analysis of how each component affects the rate of reaction. - **Experiment 1 and 2** show the effect of changing \([B]\) on the initial rate while keeping \([A]\) and \([C]\) constant. - **Experiment 3 and 4** explore the impact of different concentrations of \([A]\) and combined changes of \([C]\) on the initial rate. This data is useful for determining the reaction order and rate law by understanding the relationships
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