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What are 4 things that affect the rate of a reaction?
1. The concentration of the substances. 2. The temperature. 3. The surface area of the particles. 4.The presence of a catalyst.
What is the collision theory and how does it relates to reaction rates?
it depends on how high or low the reactant is on the temperature.
What are 4 things can increase reaction rate?
Increasing temperature, increasing concentration of reactants, using a catalyst, and increasing the surface area of the reactants can all increase reaction rate by providing more energy for collisions between reactant molecules.
What must be done to increase the rate of reaction?
Temperature
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.
What would increase reaction rate?
raising the temperature of the reactants, by increasing their surface area, by increasing the concentration of reactants, by stirring the reactants, or by adding a catalytic agent can increase reaction rates
How can one increase the rate of reaction?
One can increase the rate of a chemical reaction by increasing the temperature, concentration of reactants, surface area of reactants, or using a catalyst.
What would increase the reaction rate?
raising the temperature of the reactants, by increasing their surface area, by increasing the concentration of reactants, by stirring the reactants, or by adding a catalytic agent can increase reaction rates
What are four ways that chemists can control chemical reactions?
increase in surface area, increase in temperature, increase the concentration of the reactants, and the presence of catalysts or inhibitors.
Which methods will usually cause a reaction to speed up?
Combining the reactants at a lower temperature. Reducing the concentration of reactants. Grinding one of the reactants into a powder. Removing the catalyst.
What is rate dependence on concentration of reactants?
Rate dependence on the concentration of reactants refers to how the rate of a reaction is affected by changes in the concentration of the reactants. The rate of many reactions is directly proportional to the concentration of the reactants, following a rate law equation. Increasing the concentration of reactants generally leads to an increase in the rate of the reaction, while decreasing the concentration typically results in a slower reaction rate.
What conditions increase the rate of chemical reaction?
Many factors can and do increase the rate of chemical reactions. The most obvious is an increase in temperature, although too large an increase can breakdown the reactants. Other factors include catalysts, enzymes, pressure, concentration of reactants , surface area and other forms of energy (UV is an example).
What causes the equilibrium to shift to the left?
The equilibrium shifts to the left when there is an increase in the concentration of reactants or a decrease in the concentration of products. This can also happen when the temperature is decreased in an exothermic reaction.
What are 4 things that affect the rate of a reaction?
1. The concentration of the substances. 2. The temperature. 3. The surface area of the particles. 4.The presence of a catalyst.
What is the collision theory and how does it relates to reaction rates?
it depends on how high or low the reactant is on the temperature.
Why would you increase the concentration of the reactants?
I dont know really
Which of the following tends to increase the rate of a chemical reaction?
Increasing the temperature of the reactants can increase the rate of the chemical reaction.
