0
What else can I help you with?
which of the following affects the rate of constant of a reaction?
The temperature of the system
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
What is a change that affects chemical reaction rate?
Factors affecting the reaction rate:- Concentrations of the reactants- Temperature- Pressure- Sirring- Catalysts- Granulometry (and the surface area) of the reactants- Reaction order- Type of the reaction- The solvent used- External factors as irradiationetc.
What affects reactions the least size concentration temperature catalyst?
the experimental rate law of a simple reaction A->B+C is v=k[A].calculate the change in the reaction rate when:(a) the concentration of A is tripled (b) the concen-tration of A is halved
How do changes in energy and temperature influence chemical changes?
The reaction rate is dependent on temperature (increasing the temperature the reaction rate increase) and activation energy.
which of the following affects the rate of constant of a reaction?
The temperature of the system
What insights can be gained from analyzing the reaction rate vs temperature graph?
Analyzing the reaction rate vs temperature graph can provide insights into how temperature affects the speed of a chemical reaction. The graph can show the relationship between temperature and reaction rate, such as how increasing temperature can generally increase the rate of reaction due to more collisions between reactant molecules. Additionally, the graph can help identify the temperature at which the reaction rate is maximized, known as the optimum temperature.
What does the rate of reaction dependent on?
rate of reaction depends on the amount of reactants
What does the rate law tell you about the reaction?
How the concentration of the reactants affects the rate of a reaction
Which is not a factor that affects the rate of a reaction?
Force of gravity. The temperature of Mars. The number of ships in the harbour. The weight of a penny.
What does temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
How does temperature affect the rate constant in a chemical reaction?
Temperature affects the rate constant in a chemical reaction by increasing it. As temperature rises, molecules move faster and collide more frequently, leading to a higher likelihood of successful reactions. This relationship is described by the Arrhenius equation, which shows that the rate constant is exponentially dependent on temperature.
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
How does temperature affects reaction rate?
if the reaction is exothermic (creates heat) then adding heat will cause the reaction to run in the reverse direction if the reaction is endothermic (requires heat) then heat will speed it up
What is a change that affects chemical reaction rate?
Factors affecting the reaction rate:- Concentrations of the reactants- Temperature- Pressure- Sirring- Catalysts- Granulometry (and the surface area) of the reactants- Reaction order- Type of the reaction- The solvent used- External factors as irradiationetc.
Is temperature essential in determining the reaction rate?
yes, as the reaction rate increases with increase in the temperature
A factor that affects the rate of reaction?
There are several factors that affect the rate of reaction: -The surface area available. -Temperature -Availability of catalyst. -Concentration, if a/the reactant(s) is/are solutions. -Pressure, if a/the reactants(s) is/are gases. -Reactivity of reactants. -Activation energy of the reaction.
