Data in the table were collected at 540 K for the following reaction: CO(g) + NO₂(g) → CO₂ (g) + NO(g) Initial concentration (mol/L) [CO] 5.1 × 10-4 5.1 x 10-4 5.1 x 10-4 1.0 × 10-³ 1.5 × 10-³ [NO₂] 0.35 × 10-4 0.70 × 10-4 0.18 × 10-4 0.35 × 10-4 0.35 × 10-4 Initial rate (mol/L. h) 5.0 × 10-8 1.0 × 10-7 2.6 × 10-8 9.8 × 10-8 1.5 × 10-7

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### Reaction Rate Data at 540 K

The data in the table below were collected at 540 K for the following chemical reaction:

\[ \text{CO}(g) + \text{NO}_2(g) \rightarrow \text{CO}_2(g) + \text{NO}(g) \]

The table shows the initial concentrations and initial rates of reaction.

| Initial Concentration (mol/L) | Initial Rate (mol/L·h) |
|:-----------------------------:|:----------------------:|
| \([ \text{CO} ]\)             | \([ \text{NO}_2 ]\)    |                        |
| \(5.1 \times 10^{-4}\)        | \(0.35 \times 10^{-4}\) | \(5.0 \times 10^{-8}\) |
| \(5.1 \times 10^{-4}\)        | \(0.70 \times 10^{-4}\) | \(1.0 \times 10^{-7}\) |
| \(5.1 \times 10^{-4}\)        | \(0.18 \times 10^{-4}\) | \(2.6 \times 10^{-8}\) |
| \(1.0 \times 10^{-3}\)        | \(0.35 \times 10^{-4}\) | \(9.8 \times 10^{-8}\) |
| \(1.5 \times 10^{-3}\)        | \(0.35 \times 10^{-4}\) | \(1.5 \times 10^{-7}\) |

#### Explanation:
The data illustrates how changes in the initial concentrations of carbon monoxide (\( \text{CO} \)) and nitrogen dioxide (\( \text{NO}_2 \)) affect the initial rate of the reaction. This table can be used to explore the reaction kinetics, including determining the rate law and the order of reaction with respect to each reactant.
Transcribed Image Text:### Reaction Rate Data at 540 K The data in the table below were collected at 540 K for the following chemical reaction: \[ \text{CO}(g) + \text{NO}_2(g) \rightarrow \text{CO}_2(g) + \text{NO}(g) \] The table shows the initial concentrations and initial rates of reaction. | Initial Concentration (mol/L) | Initial Rate (mol/L·h) | |:-----------------------------:|:----------------------:| | \([ \text{CO} ]\) | \([ \text{NO}_2 ]\) | | | \(5.1 \times 10^{-4}\) | \(0.35 \times 10^{-4}\) | \(5.0 \times 10^{-8}\) | | \(5.1 \times 10^{-4}\) | \(0.70 \times 10^{-4}\) | \(1.0 \times 10^{-7}\) | | \(5.1 \times 10^{-4}\) | \(0.18 \times 10^{-4}\) | \(2.6 \times 10^{-8}\) | | \(1.0 \times 10^{-3}\) | \(0.35 \times 10^{-4}\) | \(9.8 \times 10^{-8}\) | | \(1.5 \times 10^{-3}\) | \(0.35 \times 10^{-4}\) | \(1.5 \times 10^{-7}\) | #### Explanation: The data illustrates how changes in the initial concentrations of carbon monoxide (\( \text{CO} \)) and nitrogen dioxide (\( \text{NO}_2 \)) affect the initial rate of the reaction. This table can be used to explore the reaction kinetics, including determining the rate law and the order of reaction with respect to each reactant.
**Determine the reaction order with respect to each reactant.**

- **Order with respect to CO:**
  - [Dropdown menu]

- **Order with respect to NO₂:**
  - [Dropdown menu]

This section contains two dropdown menus allowing learners to select the reaction order for carbon monoxide (CO) and nitrogen dioxide (NO₂). Reaction order refers to the power to which the concentration of a reactant is raised in the rate law, indicating how the reactant concentration affects the rate of reaction.
Transcribed Image Text:**Determine the reaction order with respect to each reactant.** - **Order with respect to CO:** - [Dropdown menu] - **Order with respect to NO₂:** - [Dropdown menu] This section contains two dropdown menus allowing learners to select the reaction order for carbon monoxide (CO) and nitrogen dioxide (NO₂). Reaction order refers to the power to which the concentration of a reactant is raised in the rate law, indicating how the reactant concentration affects the rate of reaction.
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