0
What concentration of catalase will produce the fastest reaction rate?
Wiki User
∙ 13y ago
o%
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Why do humans produce catalase?
Catalase helps to begin breaking down sugar to finally produce energy.
Would you expect Clostridium to produce catalase?
No. Clostridium bacteria will display a negative result in a catalase test indicating that bacteria do not produce catalase, therefore preventing oxygen accumulation.
How do living cells produce H2O2?
Yes,they do produce H2O2.They are broken by catalase enzyme.
Does Ecoli produce catalase?
E. coli is catalyse test positive.
Why cant blood agar used in catalase test?
Care must be taken if testing an organism cultured on a medium containing blood because catalase is present in red cells. If any of the blood agar is removed with the colony, a false positive reaction will occur. It is usually recommended, therefore that catalase testing be performed from a blood-free culture medium such as nutrient agar.
What are the products of reaction lead nitrate and sodium chloride?
This reaction produce lead chloride which is a white precipitate, though if the chloride concentration is considerably high, it'll not form.
How will decreasing reactant concentration affect the reaction rate?
Decreasing the reactant concentration will slow the rate of the reaction. If you use the idea of adding oxygen and hydrogen to make water and decease the amount of one, you will produce less water. It doesn't matter which reactant is less as there are just are not enough to go around.
What is catalase test?
Catalse Test Catalase (also known as peroxidase) is an enzyme that catalyses the breakdown of hydrogen peroxide to oxygen and water. Most higher organisms produce catalase, but in bacteriology this test is usually used to differentiate staphylococci (Catalase positive) from streptococci (Catalase negative). Chemical equation for the breakdown of hydrogen peroxide:2H2O2 → 2H2O + O2 In this test a drop of hydrogen peroxide is emulsified with the bacterial growth, if the organism is catalase positive active bubbling is seen (formation of oxygen) In catalase negative reactions no active bubbling is seen
How will decreasing the reactant concentration affect the rate of reaction?
Decreasing the reactant concentration will slow the rate of the reaction. If you use the idea of adding oxygen and hydrogen to make water and decease the amount of one, you will produce less water. It doesn't matter which reactant is less as there are just are not enough to go around.
What does dilution mean in chemistry?
It is a process in which Hydrogen <h2> concentration is reduced by adding H2O. Dilution is exothermic reaction as it produce heat.
Why does the liver have more catalase?
In fact it doesn't 'produce' more catalyseBy grinding up the liver, you are producing small bits of liver and therefore have more surface area. Hence providing more surface area = more opportunities for to the catalyse to go to work.It's all about surface area to volume ratio.The More surface area you have to volume ratio, the quicker the reaction.(smaller bits of grind up liver, will produce a quicker reaction)and vise versa.
What is the unit of first order reaction?
A zero-order reaction is a reaction that proceeds at a rate that is independent of reactant concentration. Typically with increasing or decreasing reactants
