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How does adding the DNS solution stop the enzymatic catalyzed reaction?
Wiki User
∙ 12y ago
Ummm No clue
Wiki User
∙ 12y ago
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Does adding water slow down a chemical reaction?
Adding water can often slow down a chemical reaction by diluting it. This is the case of a quantitative reaction such as an enzymatic reaction.
Enzymes split large molecules into two or more smaller molecules by adding water through which type of reaction?
Hydrolysis is the reaction that stems from the breakdown of large molecules by the enzymatic addition of water. Hydrolysis is step leading to the degradation of the substance. It is a chemical reaction in which a molecule of water is added to a substance. At times water and the substance will split and one part of the parent molecule will receive one hydrogen ion.
Which causes the pH of a solution of a solution to increase?
Adding a base
What is the purpose of adding iodine solution to the onion cell?
to check the approximatedly amount of starch in it since starch in reaction with iodine a black purple colour is formed
Which would increases the reaction rate?
Temperature
Does adding water slow down a chemical reaction?
Adding water can often slow down a chemical reaction by diluting it. This is the case of a quantitative reaction such as an enzymatic reaction.
What is the purpose of adding an indicator to an unknown solution?
Indicators contain chemicals that will react with certain substances. If that substance is present in your unknown solution, a reaction will occur. If no reaction occurs, then that substance is not present in your solution
Why is the solution boiled after adding excess hydrochloric acid to the solid hydrate?
to remove carbondioxide from the solution and also to increase the rate of reaction
What is A method to determine the concentration of a substance in solution by adding a solution of known volume and concentration until the reaction is done?
The answer to my own question is: TITRATION
Why there is a need to warm the solution of sulfuric acid and oxalic acid during redox titration?
Adding heat to a reaction usually speeds up a reaction.
Enzymes split large molecules into two or more smaller molecules by adding water through which type of reaction?
Hydrolysis is the reaction that stems from the breakdown of large molecules by the enzymatic addition of water. Hydrolysis is step leading to the degradation of the substance. It is a chemical reaction in which a molecule of water is added to a substance. At times water and the substance will split and one part of the parent molecule will receive one hydrogen ion.
Which causes the pH of a solution of a solution to increase?
Adding a base
A reaction is made faster by what?
Increasing the temperature, adding catalysts, stirring, modifying the pH of the solution, modifying the the pressure, modifying the concentrations of the reactants, etc.
Where is the excess copper from after adding zinc to copper sulfate?
The "excess" metallic copper produced by adding zinc metal to a copper sulfate solution comes from exchanging zinc atoms from the metal for copper atoms from the copper sulfate solution. During the reaction, the zinc atoms are ionized to cations and the copper cations from the solution are reduced to neutral atoms.
When you lower the pH of a solution containing aqueous sodium benzoate a precipitate eventually forms What will happen if you then raise the pH after the reaction by adding a?
it goes back to normal
What is the purpose of adding iodine solution to the onion cell?
to check the approximatedly amount of starch in it since starch in reaction with iodine a black purple colour is formed
Which would increases the reaction rate?
Temperature
