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What happens if the concentration is increased?
Increasing the concentration of a substance typically leads to a higher rate of reaction in a chemical reaction. This is because there are more particles of the reactants available to collide and react with each other. Higher concentration often means more successful collisions, speeding up the reaction rate.
What happens to catalyst in a reaction?
it is incorporated into the reactants
What happens when you stir a chemical reaction?
Stirring a chemical reaction helps to speed up the reaction by mixing the reactants more efficiently. This increases the chances of successful collisions between reactant molecules, leading to a faster reaction rate and potentially a higher yield of products.
What happens to the reaction rate if the concentration of one or more reactantd is increased?
The reaction rate typically increases when the concentration of one or more reactants is increased. This is because there are more reactant molecules available to collide and participate in the reaction, leading to a higher frequency of successful collisions.
What happens to the reaction rate when reactant particles are able to collide more often and with more energy?
The reaction rate increases because more frequent and energetic collisions between reactant particles lead to a higher likelihood of successful reactions occurring. This is due to an increase in the number of effective collisions, causing the rate of formation of products to accelerate.
What happens if the concentration is increased?
Increasing the concentration of a substance typically leads to a higher rate of reaction in a chemical reaction. This is because there are more particles of the reactants available to collide and react with each other. Higher concentration often means more successful collisions, speeding up the reaction rate.
What determines how fast a reaction happens?
Kinetics
What happens to catalyst in a reaction?
it is incorporated into the reactants
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)
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 when you stir a chemical reaction?
Stirring a chemical reaction helps to speed up the reaction by mixing the reactants more efficiently. This increases the chances of successful collisions between reactant molecules, leading to a faster reaction rate and potentially a higher yield of products.
What happens to the reaction rate if the concentration of one or more reactantd is increased?
The reaction rate typically increases when the concentration of one or more reactants is increased. This is because there are more reactant molecules available to collide and participate in the reaction, leading to a higher frequency of successful collisions.
What happens to the reaction rate when reactant particles are able to collide more often and with more energy?
The reaction rate increases because more frequent and energetic collisions between reactant particles lead to a higher likelihood of successful reactions occurring. This is due to an increase in the number of effective collisions, causing the rate of formation of products to accelerate.
What happens to the rate of reaction as the reaction progresses?
The rate decreases as reactants are used up.
What happens to the mass of the reactants?
In a chemical reaction, the mass of the reactants is conserved. This means that the total mass of the reactants before the reaction is equal to the total mass of the products after the reaction. This is known as the law of conservation of mass.
An enzyme will continue to catalyze a reaction until what happens?
Until the reactants run out
4 What happens when you increase the surface area of reactants in a reaction?
Increasing the surface area of reactants in a reaction leads to an increase in the frequency of collisions between particles. This can result in a higher reaction rate due to more effective collisions occurring. Overall, increasing the surface area of reactants accelerates the reaction process.
