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Why was it necessary to heat the text tube in order for a chemical reaction to occur?
Heating the test tube provides the reactant molecules with more kinetic energy, increasing the likelihood of successful collisions that lead to a reaction. This helps break bonds and activate reactants, allowing the reaction to happen at a faster rate.
Why does an increase in reaction temp generally increase the reaction rate?
Increasing the temperature provides reactant molecules with more kinetic energy, leading to more frequent and energetic collisions. This increases the likelihood of successful collisions that result in products being formed, thus increasing the reaction rate. Additionally, higher temperatures can lower the activation energy barrier for the reaction, making it easier for the reaction to occur.
What will incease the rate of a reaction?
Increasing the temperature, concentration of reactants, surface area of the reactants, and presence of a catalyst are factors that can increase the rate of a reaction by providing more energy for successful collisions between particles.
According to kinetic and collision theory why does increasing the temperature of the reaction increase the rate of reaction?
Increasing the temperature of a reaction increases the average kinetic energy of the molecules involved. This results in more frequent and energetic collisions between the molecules, leading to a higher probability of successful collisions that result in a reaction. In essence, increasing the temperature increases both the number of collisions and the proportion of collisions that have enough energy to overcome the activation energy barrier.
What are the 2 reasons why a decrease in temperature slows a chemical reaction?
Decreasing the temperature reduces the kinetic energy of the molecules involved. This means that fewer molecules have the activation energy required to actually react. It also means that molecules will collide less often.
Is health necessary to be successful?
No, health is not necessary to be successful.
Increasing the temperature of a reaction increases the?
rate of collisions between particles. average velocity of the particles.
How does increasing the temperature affect collisions?
It increases the number of high-energy collisions
Is it necessary to be rich in order to be successful?
no
According to collision theory increasing the concentration of the reactants in a chemical reaction increases?
A.the rate of collisions between two particles.
Tasks necessary for successful marketing management?
tasks necessary for successful marketing management
If the activation energy is increased what happens to the number of effective collisions?
If the activation energy is increased, the number of effective collisions will decrease because fewer collisions will possess the required energy to overcome the higher activation energy barrier. This can slow down the rate of reaction as fewer collisions are successful in forming products.
What are some important factors necessary for successful replantation?
There are several important factors necessary to successful replantation, including special instrumentation and transportation of the amputated finger.
Do people who have an education always become successful?
not necessary
What are the 5 materials necessary for a successful compost pile?
Five materials necessary for a successful compost pile are bokashi, earthworms, manure, natural soil and unpackaged food.
What causes the concentration of the reactants to affect the reaction rate?
It increases the number of collisions at the right orientation.
Is college needed to be successful?
College is not necessary to be successful. However college is needed to qualify for many jobs.
