C6 - The Rate and Extent of Chemical Change
Cards (48)
- How is the rate of reaction calculated using the amount of reactant or product?
- What is the formula for rate of reaction in mol/s?
- What units can be used for rate of reaction?
- What are three common ways of measuring the rate of reaction?
- How is the rate of reaction measured by monitoring mass loss?
- What type of gas cannot be monitored by mass loss?
- How is the rate of reaction measured by monitoring the volume of gas produced?
- How is the rate of reaction measured by monitoring the disappearance of a cross?
- How can the rate of reaction be found at some time from a graph of amount of reactant vs time?
- What does a steeper tangent line on a graph of amount of reactant vs time indicate?
- How is the gradient of a tangent expressed?
- What five factors affect the rate of a chemical reaction?
- According to collision theory, when do chemical reactions occur?
- What is required for reacting particles to have a successful collision?
- How does increasing temperature affect the rate of reaction?
- How does increasing temperature affect the kinetic energy of particles?
- How does increasing temperature affect the frequency of collisions?
- How is the relationship between temperature and rate of reaction described?
- How does increasing concentration affect the rate of reaction?
- How does increasing concentration affect the frequency of collisions?
- How does increasing pressure of a gas affect the rate of reaction?
- What is the effect of increasing pressure on the number of gas molecules?
- How does increasing the pressure of reacting gases affect the frequency of collisions?
- What is the relationship between volume and pressure?
- What effect does increasing volume have on reaction rate?
- How does increasing surface area affect the rate of reaction?
- How does increasing surface area of solid reactants affect the frequency of collisions?
- What happens to solid reactants in smaller pieces?
- How does a catalyst increase the rate of reaction?
- What happens to a catalyst during a reaction?
- How does a catalyst affect activation energy?
- How is the maximum of the curve affected in a reaction profile for a catalyzed reaction?
- What molecule acts as a catalyst in a biological system?
- What happens in a reversible reaction?
- Under what conditions is dynamic equilibrium reached?
- Under what conditions is dynamic equilibrium reached regarding concentrations?
- In what type of system does dynamic equilibrium occur?
- What does Le Chatelier's Principle state?
- What happens to the system if the concentration of a reactant is increased?
- What happens to the system if the concentration of a product is decreased?