Aristo Book 5 experiment answer

with a solid oxidant that is composed of KMnO4 and CuSO4. 1.0mL of diphenylmethanol was placed into

Statement of Inquiry: What is the effect of changing a factor on the rate of chemical reaction?

3) Adding less enzyme caused the reaction to proceed more slowly than when more enzyme was utilized.

I believe the type of reaction to have occurred to be a condensation reaction as H2O has been produced as a by-product.

This image explains that the higher the temperature, the concentration, and the pressure the faster the rate of the reaction is.

As the substrate in increased the initial reaction rate will increase until it is fully submerged and then will not increase any more. The relationship is linear. As the substrate concentration increases, the initial reaction rate increases.

Students will carefully observe acts of aggression and prosocial behavior on television, report their observations, and analyze their data to draw conclusions.

C. An unknown, rectangular substance measures 3.6 cm high, 4.21 cm long, and 1.17 cm wide.

The null hypothesis for the first experiment was that substrate concentration would have no effect on the reaction rate. It was hypothesized that the reaction rate would increase with rising substrate concentrations, until all active sites were bound. The null hypothesis for the second experiment was that temperature would not have an effect on reaction rates. It was hypothesized that until the enzyme is denatured, as temperature increased, so would the reaction rate.

Increasing the average energy of each particle meaning that more particles have enough energy for the particles to collide and bond. However this effect is short lived as most catalysts have a specific heat temperature range above or below that will slow down the rate of reaction, or even cause

As an enzyme-catalyzed reaction may be the main reason for a reaction to occur faster, many factors can

Chemical kinetics involving reaction rates and mechanisms is an essential part of our daily life in the modern world. It helps us understand whether particular reactions are favorable and how to save time or prolong time during each reaction. Experiment demonstrated the how concentration, temperature and presence of a catalyst can change the rate of a reaction. 5 runs of dilution and reaction were made to show the effect of concentration on chemical reactions. A certain run from the previous task was twice duplicated to for a “hot and cold” test for reaction rate. The prior run was again duplicated for a test with

reaction rate increases. If the temperature of an enzyme gets to high the reaction rate will slow

The hypothesis is as the substrate concentration has an increase so will the reaction of velocity if the amount of enzyme is kept constant.

Kinetics of chemical reactions is how fast a reaction occurs and determining how the presence of reactants affects reaction rates. In this experiment the rate of reaction for Fe+3 and I- is determined. Because the rate of chemical reactions relates directly to concentration of reactants, the rate law is used to find the rate constant, and calculated with specified temperatures.