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1) heat

2) a catalyst

3) agitation

4) a finer grain size for any solid reactants.

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What is the rate of disappearance equation used to determine the speed at which a substance is consumed or transformed in a chemical reaction?

The rate of disappearance equation is used to calculate how quickly a substance is used up or changed in a chemical reaction. It helps determine the speed at which the reaction is happening.


By decreasing this you can speed up a chemical reaction?

Decreasing the activation energy can speed up a chemical reaction. This can be achieved by increasing temperature, using a catalyst, or altering the reaction conditions to favor the formation of products.


Does the change of temperature will slow or faster the chemical reaction?

No, an increase in temperature will speed up the reaction. This is because the heat energy is transferred into kinetic energy (movement energy) in the reactors and this increases their speed and so increases the rate at which they collide with each other, increasing the rate of the chemical reaction.


What is the significance of the activation energy diagram in understanding chemical reactions?

The activation energy diagram is important in understanding chemical reactions because it shows the energy needed for a reaction to occur. It helps us predict reaction rates and understand how different factors, like temperature and catalysts, can affect the speed of a reaction.


What is the purpose of heating at reflux in a chemical reaction?

Heating at reflux in a chemical reaction helps to maintain a constant temperature and ensure that the reaction proceeds smoothly and efficiently. It also helps to prevent the loss of volatile reactants or products.

Related Questions

How an enzyme helps to speed up chemical reaction?

by lowering the activation energy


What proteins that speed up certain chemical reaction?

Amylase helps speed up breakdown of starch molecules.


What can speed up a chemical reaction by decreasing?

chemical reaction


What is chemical reaction in an enzyme?

to speed up a chemical reaction


What is the rate of disappearance equation used to determine the speed at which a substance is consumed or transformed in a chemical reaction?

The rate of disappearance equation is used to calculate how quickly a substance is used up or changed in a chemical reaction. It helps determine the speed at which the reaction is happening.


What is lowered to speed up a chemical reaction?

Activation energy is lowered to speed up a chemical reaction.


How is the speed of chemical reaction related to the spontaneity of the reaction?

The speed of a given chemical reaction is directly responsible for spontaneity of the reaction. The reaction force and effect is contingent upon the speed of the reaction. The faster the reaction, the more force will be produced.


What can a chemical reaction be speeded up by?

A catalyst can speed up a chemical reaction.


What do enzymes to do a chemical reaction?

Enzymes are catalysts in a chemical reaction, they are used in chemistry to increase the speed of a specific chemical reaction. A single enzyme will not speed up multiple chemical reactions, usually it is limited to one reactant.


What is the chemical that helps a chemical reaction without being consumed during a reaction?

ENzyme


Element used to speed up chemical reactions?

Anything that is added to a chemical reaction that's intended to speed up the reaction - is a catalyst.


Is an enzyme consumed in a reaction?

No, enzymes are not consumed in a reaction. Instead, they facilitate and speed up chemical reactions by lowering the activation energy required for the reaction to proceed. Enzymes remain unchanged and can be used repeatedly.