The rate of a reaction is defined as the change in concentration of a reactant or product per unit time. What is the general form of the rate equation? (2023)
Practice Questions
1 question
Q1
The rate of a reaction is defined as the change in concentration of a reactant or product per unit time. What is the general form of the rate equation? (2023)
Rate = k[A]^n
Rate = k[A][B]
Rate = k[A]^2[B]
Rate = k[A] + [B]
The general form of the rate equation is Rate = k[A]^n, where n is the order of the reaction.
Questions & Step-by-step Solutions
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Q
Q: The rate of a reaction is defined as the change in concentration of a reactant or product per unit time. What is the general form of the rate equation? (2023)
Solution: The general form of the rate equation is Rate = k[A]^n, where n is the order of the reaction.
Steps: 5
Step 1: Understand that the rate of a reaction measures how fast reactants turn into products.
Step 2: Know that concentration refers to how much of a substance is present in a certain volume.
Step 3: Realize that the rate equation shows the relationship between the rate of reaction and the concentration of reactants.
Step 4: The general form of the rate equation is written as Rate = k[A]^n.
Step 5: In this equation, 'Rate' is the speed of the reaction, 'k' is a constant that depends on the reaction, '[A]' is the concentration of a reactant, and 'n' is the order of the reaction which tells us how the rate depends on the concentration.
