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The effect of temperature on the rate of diastase reaction is that it acts as a catalyst. Higher temperatures will speed up the reaction.
Enzymes are biological catalysts which cause the rate of a reaction to increase (by providing an alternate reaction pathway with a lower activation enthalpy). They are very specific to the reaction they catalyse.
Enzymes are biological catalysts. This means that they speed up a reaction. How do they do that? By lowering the activation energy needed to start the initial reaction.
If the temperature of the glow stick (chemiluminescence) is warmer, it releases a brighter glow and has a shorter reaction time. If the temperature of the glow stick is colder, it releases a dimmer glow but has a longer reaction time. Lower temperatures slow reaction rates and release less light intensity then higher temperatures.
Molecules that act as catalysts in biological systems are enzymes. Enzyme catalyze chemical reactions by lowering the activation energy.
Most effective: increase temperature and/or add a suitable catalyst (enzymes for biological reactions).
A coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant (in a unimolecular reaction) or to the product of the concentrations of reactants.
It is used in Polymerase Chain Reaction (PCR), which embrace temperature of 94°C - the polymerase has to be able to sustain such temperature.
Biological oxidations are dehydrogenation reactions.
It is acting as a biological catalyst.
they speed up a reaction
It acts as an catalyst and activate the rate of reaction.
is a substance that forms as a result of a biological- or chemical reaction
The temperature will depend on the reaction that is under consideration.
As the temperature increases, the reaction time decreases.
enzyme
both chemical and biological weathering