### Reaction Rate Data Analysis**Reaction:** \[ A + B \rightarrow AB \]**Data Table:**| Trial | [A] (M) | [B] (M) | Rate (M/s) ||-------|---------|---------|--------------|| 1 | 0.200 | 0.200 | 2.00 x 10⁻² || 2 | 0.400 | 0.200 | 8.00 x 10⁻² || 3 | 0.200 | 0.400 | 4.00 x 10⁻² |**Question:** What is the rate constant for the reaction above?**Explanation:**This table shows data from three different trials of a chemical reaction where reactants A and B form product AB. The concentrations of A and B are given in molarity (M), and the reaction rate is provided in M/s. The goal is to determine the rate constant of this reaction. Note the relationship between the changes in concentration of reactants and the resulting rate, which can be used to derive the rate law and calculate the rate constant.

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Answered: A+B AB Trial [A] (M) [B] (M) Rate (M/s)…

A+B AB Trial [A] (M) [B] (M) Rate (M/s) 0.200 0.200 2.00 x 102 0.400 0.200 8.00 x 102 3 0.200 0.400 4.00 x 102 What is the rate constant for the reaction above?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

### Reaction Rate Data Analysis

**Reaction:**
\[ A + B \rightarrow AB \]

**Data Table:**

| Trial | [A] (M) | [B] (M) | Rate (M/s) |
|-------|---------|---------|--------------|
| 1 | 0.200 | 0.200 | 2.00 x 10⁻² |
| 2 | 0.400 | 0.200 | 8.00 x 10⁻² |
| 3 | 0.200 | 0.400 | 4.00 x 10⁻² |

**Question:**
What is the rate constant for the reaction above?

**Explanation:**

This table shows data from three different trials of a chemical reaction where reactants A and B form product AB. The concentrations of A and B are given in molarity (M), and the reaction rate is provided in M/s. The goal is to determine the rate constant of this reaction.

Note the relationship between the changes in concentration of reactants and the resulting rate, which can be used to derive the rate law and calculate the rate constant.

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