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For endothermic reactions the increase in temperature increases the K.E of the molecules and numbers of effective collisions per unit volume per unit time among reacting molecules becomes increased so rate of the reaction also becomes increased.

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Do catalysts affect temperature?

A catalyst affects the speed of a chemical reaction. If the chemical reaction gives off heat, the reaction may affect the temperature, but the catalyst by itself doesn't affect the temperature.


How does temperature affect reaction rate hot?

The Hotter the temperature, the faster the particle moves. During the reaction, atoms transfer in different molecules (or compounds), therefore the temperature does affect the speed of the reaction.


How does the temperature of a material affect the speed of sound passing through it?

Temperature is a fact for speed. Speed is increasing with the temperature.


What things might slow down or speed up and enzyme reaction?

Factors that can slow down an enzyme reaction include low substrate concentration, low pH levels, high temperature, or the presence of inhibitors. Conversely, factors that can speed up an enzyme reaction include high substrate concentration, optimal pH levels, optimal temperature, or the presence of activators.


What are things that can affect the speed of a chemical reaction?

Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)

Related Questions

Do catalysts affect temperature?

A catalyst affects the speed of a chemical reaction. If the chemical reaction gives off heat, the reaction may affect the temperature, but the catalyst by itself doesn't affect the temperature.


How does temperature affect reaction rate hot?

The Hotter the temperature, the faster the particle moves. During the reaction, atoms transfer in different molecules (or compounds), therefore the temperature does affect the speed of the reaction.


What are 3 factors that affect the speed of an enzyme catalyzed reaction?

3 factors that affect the speed of an enzyme catalysed reaction are: .Temperature .Enzyme Concentartion .Substrate concentration


How does the temperature affect the speed of a reaction?

Higher temperatures result in faster reactions.


How does the temperature of a material affect the speed of the passing through it?

Temperature is a fact for speed. Speed is increasing with the temperature.


How does the temperature of a material affect the speed of sound passing through it?

Temperature is a fact for speed. Speed is increasing with the temperature.


How does temperature of a material affect the speed of sound passing through it?

Temperature is a fact for speed. Speed is increasing with the temperature.


How can you change the speed of a reaction?

Temperature can change the speed of some reactions.


What things might slow down or speed up and enzyme reaction?

Factors that can slow down an enzyme reaction include low substrate concentration, low pH levels, high temperature, or the presence of inhibitors. Conversely, factors that can speed up an enzyme reaction include high substrate concentration, optimal pH levels, optimal temperature, or the presence of activators.


What are things that can affect the speed of a chemical reaction?

Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)


What Enzymes affect the reaction in living cells by changing the?

By changing the speed of the reaction.


What effects the rate constant of a reaction?

The temperature of the system