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Relationship between the concentration of reactants and the total number of collisions?
Wiki User
∙ 14y ago
For any chemical reaction, there is a theoretical yield for the products. The theoretical yield is based on the balanced equation for that reaction. If any of the reactants is present at a lower amount, then your actual yield will be less than the theoretical yield.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoHigher concentration means higher numbers of molecules per unit volume so chances of collisions are more that means concentration of reactants is directly proportional to the numbers of collisions.
Wiki User
∙ 11y agothe rate of collisions between two particles.
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Why does increasing the concentration of a reactants increase the reaction rate?
Because it increases the probability of collisions
What would increase the concentration of reactants?
It means that there will be more particles of the reactants in the vessel, so they are more crowded and collisions of the right energy are more likely. or collisions of the right energy are more likely.
How do you speed up a reaction with acid?
Heat it; By heating the acid it causes the molecules to vibrate faster. This means they will collide with more of the other reactants and there will be more successful collisions. When the particles collide bonds between the particles are broken and formed between the other reactants. If there are more successful collisions per minute this will mean that that the reactants will create the product faster. The rate of reaction approximately doubles for every 10 degrees rise in temperature.
Is there a relationship between corrosiveness and concentration?
sometimes
What formula shows how rate depends on the concentration of the reactants?
Rate= k[A]m[B]n is the formula that shows how the rate depends on the concentration of the reactants.
Why does increasing the concentration of a reactants increase the reaction rate?
Because it increases the probability of collisions
According to collision theory increasing the concentration of the reactants in a chemical reaction increases?
A.the rate of collisions between two particles.
Decreasing the concentration of the reactants decreases the between particles thereby decreasing the probability that two particles will collide with and with?
rate of collisions, the right orientation, enough energy
What would increase the concentration of reactants?
It means that there will be more particles of the reactants in the vessel, so they are more crowded and collisions of the right energy are more likely. or collisions of the right energy are more likely.
The fourth postulate of kinetic theory states that collisions between particles occur quickly such that most of the time particles are in motion and not colliding Predict the effect of increasing the?
Increasing the concentration of the reactants will increase the rate of collisions, but will not change the fact that most of the time particles are in motion and not colliding.
How are kinetics and reaction rate are related?
Increasing the concentration of the reactants will increase the frequency of collisions between the two reactants. So this is collision theory again. You also need to discuss kinetic theory in an experiment where you vary the concentration. Although you keep the temperature constant, kinetic theory is relevant. This is because the molecules in the reaction mixture have a range of energy levels. When collisions occur, they do not always result in a reaction. If the two colliding molecules have sufficient energy they will react.
Why does increasing concentration usually increase reaction rate?
Lncreasing the number of particles in a given volume, means they are more concentrated. Since there are more particles in a given volume it means that they will collide more often with the reacting particles. 'More often' means an increasing rate of reaction.
What is the relationship between concentration and reaction rate?
In general (but not always), the reaction rate will increase with increasing concentrations. If the reaction is zero order with respect to that substance, then the rate will not change.
How do you speed up a reaction with acid?
Heat it; By heating the acid it causes the molecules to vibrate faster. This means they will collide with more of the other reactants and there will be more successful collisions. When the particles collide bonds between the particles are broken and formed between the other reactants. If there are more successful collisions per minute this will mean that that the reactants will create the product faster. The rate of reaction approximately doubles for every 10 degrees rise in temperature.
Is there a relationship between corrosiveness and concentration?
sometimes
What formula shows how rate depends on the concentration of the reactants?
Rate= k[A]m[B]n is the formula that shows how the rate depends on the concentration of the reactants.
What shows the relationship between the reactants and products in a chemical reaction?
the coefficients of a balanced reaction
