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How do you slow down the reaction between zinc and sulfuric acid?
To slow down the reaction between zinc and sulfuric acid, you can decrease the surface area of the zinc by using larger pieces or a solid zinc rod instead of fine zinc powder. Additionally, lowering the temperature of the reaction can also help slow down the reaction rate.
Why does the reaction rate slow down drastically when the temperature is too high?
When the temperature is too high, the reaction rate slows down drastically because the excessive heat can break down the molecules involved in the reaction, leading to a decrease in the number of successful collisions between reactant molecules. This reduces the likelihood of the reaction taking place, resulting in a slower overall rate.
How is the effect of concentration changes on the reaction seen in the rate law?
Changes in concentration affect the rate of reaction by impacting the rate constant, k, in the rate law equation. Increasing reactant concentrations often leads to a higher rate of reaction, while decreasing concentrations can slow the reaction down. The rate law shows how the rate is related to the concentrations of reactants.
A material used to decrease the rate of a chemical reaction is an?
Its a inhibitor.Science worksheet? I just finished it! Lol
Why does the rate of a reaction slow down when a reduced concentration of hydrochloric acid is added to a chemical?
The rate of the reaction may slow down when the concentration of hydrochloric acid is reduced because there are fewer HCl molecules available to react with the other chemicals. This means that there are fewer collisions between particles per unit time, leading to a decrease in the reaction rate.
How can you slow down the rate of a reaction?
by adding an inhibitor
Would it be valid to conclude that if a base were added the rate of the reaction would slow down?
No, it is not valid to conclude that the addition of a base would slow down a reaction.
Why does adding more water slow down the rate of a chemical reaction?
The concentration of reactants is lowered.
What is a substance that slow down the rate of a chemical reaction?
This class of compounds/elements are called inhibitors.
Why does a reaction slow down time?
A reaction can slow down due to factors such as a decrease in reactant concentration, a decrease in temperature, or the presence of inhibitors that interfere with the reaction mechanism. These factors can reduce the frequency of successful collisions between reactant molecules, thus slowing down the rate of the reaction.
Will introducing a competitive inhibitor change the rate of reaction?
Yes, introducing a competitive inhibitor will slow down the rate of reaction. This is because the competitive inhibitor competes with the substrate for binding to the active site of the enzyme, reducing the rate of substrate conversion into the product.
Why does the rate of forward reaction slow down when a reversible reactions approaches at state of equilibrium?
For a reversible reaction, the concentration of the products will be more as it approaches the equilibrium. So the rate of reverse reaction will increase and the rate of forward reaction will slow down.
What will slow down the reaction rate of maltose broken down into glucose molecules by the enzyme maltase?
Factors that could slow down the reaction rate of maltose being broken down into glucose molecules by maltase include low enzyme concentration, low temperature, and a pH that is not optimal for the enzyme's activity.
How do you slow down the reaction between zinc and sulfuric acid?
To slow down the reaction between zinc and sulfuric acid, you can decrease the surface area of the zinc by using larger pieces or a solid zinc rod instead of fine zinc powder. Additionally, lowering the temperature of the reaction can also help slow down the reaction rate.
Why does a reaction slow down with time?
The reactant concentrations decrease
Why does the reaction rate slow down drastically when the temperature is too high?
When the temperature is too high, the reaction rate slows down drastically because the excessive heat can break down the molecules involved in the reaction, leading to a decrease in the number of successful collisions between reactant molecules. This reduces the likelihood of the reaction taking place, resulting in a slower overall rate.
How is the effect of concentration changes on the reaction seen in the rate law?
Changes in concentration affect the rate of reaction by impacting the rate constant, k, in the rate law equation. Increasing reactant concentrations often leads to a higher rate of reaction, while decreasing concentrations can slow the reaction down. The rate law shows how the rate is related to the concentrations of reactants.
