How does changing temperature affect the rate of an enzyme-controlled chemical reaction? Why? How can chemicals like poisons affect the activity of enzymes? What is the role of enzymes as a catalyst? Explain why having a higher enzyme concentration speeds up a chemical reaction. ...
How do you know when a chemical reaction is complete? How does a limiting reactant affect a reaction? How are all chemical reactions alike? What is a balanced chemical reaction? Adding a catalyst to a chemical reaction will do what?
Enzymes, which are proteins, behave as catalysts in chemical reactions. A catalyst is a substance that increases the rate at which a reaction occurs... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts...
The silver nitrate is a catalyst, a substance that makes a reaction go faster without participating in it. The sulfuric acid, in addition to removing the alcohol from the air, also might provide the acidic condition needed for this reaction. During this reaction, the reddish-orange dichromate ...
Next, it's etched with acid and treated with a catalyst (a chemical reaction accelerator) to make sure that a coating will stick to its surface. Then it's dipped in a bath of copper or nickel (copper is more common) to give it a very thin coating of electrically conducting metal (...
Density functional theory (DFT) was utilized to understand how bismuth(III) salts (BiX3) achieve greatest activation of organic Lewis bases in a catalytic reaction. It is reported in the literature that the BiX3 reactivity originates from its low lying BiX σ* orbital. In contrast to this ...
Blasting caps are used as a catalyst to set off the explosives loaded in support columns. Photo courtesy ImplosionWorld.com These days, blasters often use anelectrical detonatorinstead of a traditional fuse. An electrical detonator fuse, called alead line, is just a long length of electrical wir...
reaction inC6H6/N-BUOH dual-component solvents and water, in PDX2 and CUX2 (x = br,cl) catalyst,,The proportion of each component in solvents and solvents has a vital impact on the chemical selectivity of the reaction:,in 100%benzene solvents Products2 (74%,Table1);Rate,RulaiC6H 6/...
How does an enzyme work to increase the rate of a reaction? How do enzymes lower the activation energy required to start a reaction? How do enzymes lower activation energy to overcome barrier of energy? How do enzymes change as they perform enzymatic reactions? What is activation energy as it...
The rate of reaction is simply how fast the reaction occurs. Some reactions, like explosions, are very fast. Other reactions, like the rusting of iron, are much slower. Several things can affect the rate of the reaction including the temperature, pressure, or presence of a catal...