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What happens to the reaction rate when reactants particles collide more often?
Wiki User
∙ 9y ago
In brief, the reaction rate increases. When there are more collisions, the more probability to collide them in the proper direction. The overall reaction will come to the equilibrium in a lesser time.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoWhen reactant particles collide at a higher or faster rate, the speed of the reaction will increase.
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What happens to the reaction rate when reactant particles are able to collide more often and with more energy?
The reaction rate increases when reactant particles are able to collide more often and with more energy.
What happens when you stir a chemical reaction?
you change the orientation (position) of the reactants to make it easier for them to collide sucessfully hence forming products
What happens to catalyst in a reaction?
it is incorporated into the reactants
What happens to the equilibrium concentration of reactants when the volume of the reaction system is decreased and why?
decrease in reactants and increase in products
If a reaction is at equilibrium and you add reactants what happens?
If you continuously add reactants even after the reaction has attained the equilibrium then according to Le Chatelier's principle, the reaction will again proceed in forward direction in order to neutralise the reactants and once again the attain the state of equilibrium.
What happens to the reaction rate when reactant particles are able to collide more often and with more energy?
The reaction rate increases when reactant particles are able to collide more often and with more energy.
What happens when you stir a chemical reaction?
you change the orientation (position) of the reactants to make it easier for them to collide sucessfully hence forming products
What happens to the reaction rate as the reactants get used up in the reaction?
The rate of the reaction begins to decrease as reactants are used up (apex)
What happens to catalyst in a reaction?
it is incorporated into the reactants
The reason for using powered calcium carbonate CaCO3 and heating the reaction mixtures up are?
Powdered: increases surface area the reaction happens over, thereby increasing the rate of reaction Heat: Provides energy for the reaction. Particles move faster, therefore collide more frequently. also, more particles have sufficient energy to react when they collide. This also increases rate.
What happens to the rate of reaction as the reaction progresses?
The rate decreases as reactants are used up.
What happens to the equilibrium concentration of reactants when the volume of the reaction system is decreased and why?
decrease in reactants and increase in products
What happens to the bonds of reactants and products in a chemical reaction?
The process is obviously more involved than it sounds, but here's the basic process. When particles of the reactant collide with enough force and at the right orientation, the reactant bonds briefly break. For a split second they're in a state known as the activated complex. Then the bonds reform between different particles that once formed the reactants. New bonds are formed, and you've got the product, usually with a change of energy in the form of heat as well.
What happens to the particles when a physical or chemical change occurs?
As a substance goes from the solid to liquid to gas state, the particles in it are getting farther and farther apart, because they are obtaining more energy, causing them to move around faster, collide more, and move apart. As a substance goes from the gas to liquid to solid state, the particles in it are getting closer and closer, because they are losing energy which causes them to slow down and get pushed tighter together.
An enzyme will continue to catalyze a reaction until what happens?
Until the reactants run out
If a reaction is at equilibrium and you add reactants what happens?
If you continuously add reactants even after the reaction has attained the equilibrium then according to Le Chatelier's principle, the reaction will again proceed in forward direction in order to neutralise the reactants and once again the attain the state of equilibrium.
What happens to the reaction rate as the reactions get used up in a reaction?
The rate of the reaction begins to decrease as reactants are used up (apex)
