Determine the average rate of change of B from t = 0 s to Time (s) Concentration of A (M) t = 282 s. 0.740 141 0.465 A → 2B 282 0.190 rateß = M/s

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### Calculating the Average Rate of Change of B

#### Problem Statement:
Determine the average rate of change of B from \( t = 0 \) s to \( t = 282 \) s for the reaction:
\[ \text{A} \rightarrow 2\text{B} \]

#### Table Data:
A table of values is provided representing the concentration of A over time:

| Time (s) | Concentration of A (M) |
|----------|------------------------|
| 0        | 0.740                  |
| 141      | 0.465                  |
| 282      | 0.190                  |

#### Average Rate of Reaction:
To find the average rate of the production of B, follow these steps:

1. Calculate the change in concentration of A over the time interval.
2. Use the stoichiometry of the reaction to relate the rate of consumption of A to the rate of production of B.

\[ \text{rate}_\text{B} = \]

(M/s)

Complete the steps to find the exact numeric rate.
Transcribed Image Text:### Calculating the Average Rate of Change of B #### Problem Statement: Determine the average rate of change of B from \( t = 0 \) s to \( t = 282 \) s for the reaction: \[ \text{A} \rightarrow 2\text{B} \] #### Table Data: A table of values is provided representing the concentration of A over time: | Time (s) | Concentration of A (M) | |----------|------------------------| | 0 | 0.740 | | 141 | 0.465 | | 282 | 0.190 | #### Average Rate of Reaction: To find the average rate of the production of B, follow these steps: 1. Calculate the change in concentration of A over the time interval. 2. Use the stoichiometry of the reaction to relate the rate of consumption of A to the rate of production of B. \[ \text{rate}_\text{B} = \] (M/s) Complete the steps to find the exact numeric rate.
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