Determine the average rate of change of B from t = 0 s to Time (s) Concentration of A (M) t = 352 s. 0.760 176 0.450 A 2 B 352 0.140 rateB = M/s } TOOLS x10

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**Determining the Average Rate of Change of B**

To find the average rate of change of B from \( t = 0 \, \text{s} \) to \( t = 352 \, \text{s} \), consider the reaction:

\[ \text{A} \rightarrow 2\text{B} \]

**Reaction Rates:**

\[ \text{rate}_B = \frac{\Delta [B]}{\Delta t} \]

**Data Table:**

\[
\begin{array}{|c|c|}
\hline
\text{Time (s)} & \text{Concentration of A (M)} \\
\hline
0 & 0.760 \\
176 & 0.450 \\
352 & 0.140 \\
\hline
\end{array}
\]

- **Time (s):** The time in seconds at which measurements are taken.
- **Concentration of A (M):** Molarity of A at each time point.

**Graphical Representation:**

This table can be used to plot a graph where the x-axis represents time (seconds) and the y-axis represents the concentration of A (M). The concentrations demonstrate a decrease over time, indicative of the progression of the reaction.

**Tools Available:**

The interface provides a tool to calculate rates (indicated by `\(\text{rate}_B\)` box) and may allow you to manipulate formulas or values to analyze the reaction kinetics further.

\[ x10^{y} \] - This notation hints at the ability to handle scientific notation for precise calculations.

To calculate the average rate of change, you would determine the change in concentration of B over the specified time interval and use the stoichiometry of the reaction to relate it to the concentration of A.
Transcribed Image Text:**Determining the Average Rate of Change of B** To find the average rate of change of B from \( t = 0 \, \text{s} \) to \( t = 352 \, \text{s} \), consider the reaction: \[ \text{A} \rightarrow 2\text{B} \] **Reaction Rates:** \[ \text{rate}_B = \frac{\Delta [B]}{\Delta t} \] **Data Table:** \[ \begin{array}{|c|c|} \hline \text{Time (s)} & \text{Concentration of A (M)} \\ \hline 0 & 0.760 \\ 176 & 0.450 \\ 352 & 0.140 \\ \hline \end{array} \] - **Time (s):** The time in seconds at which measurements are taken. - **Concentration of A (M):** Molarity of A at each time point. **Graphical Representation:** This table can be used to plot a graph where the x-axis represents time (seconds) and the y-axis represents the concentration of A (M). The concentrations demonstrate a decrease over time, indicative of the progression of the reaction. **Tools Available:** The interface provides a tool to calculate rates (indicated by `\(\text{rate}_B\)` box) and may allow you to manipulate formulas or values to analyze the reaction kinetics further. \[ x10^{y} \] - This notation hints at the ability to handle scientific notation for precise calculations. To calculate the average rate of change, you would determine the change in concentration of B over the specified time interval and use the stoichiometry of the reaction to relate it to the concentration of A.
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