**Factors Affecting the Rate of a Chemical Reaction****Which of the following affects the rate of a reaction?**A. Concentration, temperature, presence of catalystB. Concentration, temperature, nature of reactants, presence of catalystC. Concentration, temperature, nature of reactants, presence of solvents---For a more in-depth understanding:1. **Concentration**: The rate of a chemical reaction often increases with an increase in the concentration of reactants. This is because there are more reactant particles present, leading to a higher probability of collisions.2. **Temperature**: Increasing the temperature generally increases the rate of a reaction. Higher temperatures lead to more energetic collisions between reactant particles.3. **Nature of Reactants**: Different reactants react at different rates depending on their chemical properties.4. **Presence of Catalyst**: A catalyst accelerates a reaction by lowering the activation energy required for the reaction to proceed.5. **Presence of Solvents**: The solvent can also affect the rate of reaction. In some cases, it can speed up the reaction by increasing the mobility of the reactants.Understanding these factors can help in manipulating and optimizing reaction conditions for desired outcomes in both laboratory and industrial settings.

Factor affecting rate of a reaction: 1) Concentration increases the rate of the reaction because as…

Which of the following g reaction? affects the rate of A. - concentration, tempeuature, presence of eatalyt B. - tempeature, nahue of reactunts, sresenas of catalyst con centrahon, tempuature, matur of reactants, prosena of salvents Con centration,

Which of the following g reaction? affects the rate of A. - concentration, tempeuature, presence of eatalyt B. - tempeature, nahue of reactunts, sresenas of catalyst con centrahon, tempuature, matur of reactants, prosena of salvents Con centration,

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

**Factors Affecting the Rate of a Chemical Reaction**

**Which of the following affects the rate of a reaction?**

A. Concentration, temperature, presence of catalyst

B. Concentration, temperature, nature of reactants, presence of catalyst

C. Concentration, temperature, nature of reactants, presence of solvents

---

For a more in-depth understanding:

1. **Concentration**: The rate of a chemical reaction often increases with an increase in the concentration of reactants. This is because there are more reactant particles present, leading to a higher probability of collisions.

2. **Temperature**: Increasing the temperature generally increases the rate of a reaction. Higher temperatures lead to more energetic collisions between reactant particles.

3. **Nature of Reactants**: Different reactants react at different rates depending on their chemical properties.

4. **Presence of Catalyst**: A catalyst accelerates a reaction by lowering the activation energy required for the reaction to proceed.

5. **Presence of Solvents**: The solvent can also affect the rate of reaction. In some cases, it can speed up the reaction by increasing the mobility of the reactants.

Understanding these factors can help in manipulating and optimizing reaction conditions for desired outcomes in both laboratory and industrial settings.

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