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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.
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The ability of an enzyme to catalyze a reaction is not affected by?
The ability of an enzyme to catalyze a reaction is not affected by changes in temperature or pH within a certain range known as the enzyme's optimal conditions. However, extreme changes in temperature, pH, or enzyme concentration can denature the enzyme and affect its activity. Additionally, the substrate concentration can affect the rate of reaction up to a point of saturation, where all enzyme active sites are occupied.
What conditions affects the function of enzymes?
Conditions such as temperature, pH, substrate concentration, and enzyme concentration can affect the function of enzymes. High temperatures can denature enzymes, extremes in pH can alter their structure, low substrate concentration can slow down reaction rates, and low enzyme concentration can limit the rate of reaction.
Does getting a sunburn raise your body temperature?
No, getting a sunburn does not raise your body temperature. Sunburn is a skin reaction to excessive exposure to ultraviolet (UV) radiation from the sun, which damages the skin cells. This can cause redness, pain, and peeling of the skin, but it does not affect your internal body temperature.
How do enzymes affect activation energy and reaction temperature?
As kinetic energy, and therefore temperature increases, the number of effective collisions which result in sufficient activation energy also increases, which is why reactions happen at a faster rate at higher temperatures.
What can affect the speed of the enzyme action?
Factors that can affect the speed of enzyme action include temperature, pH, substrate concentration, and presence of inhibitors or activators. Enzymes work optimally within a specific temperature and pH range, and their reaction rate can increase with increasing substrate concentration. Inhibitors can slow down enzyme activity, while activators can enhance it.
How does temperature affect luminol at a crime scene?
If the temperature is cold then the luminol will have a brighter excited state than if the temperature was hot or room temp.
Do catalysts affect temperature?
A catalyst affects the speed of a chemical reaction. If the chemical reaction gives off heat, the reaction may affect the temperature, but the catalyst by itself doesn't affect the temperature.
How does temperature affect reaction rate hot?
The Hotter the temperature, the faster the particle moves. During the reaction, atoms transfer in different molecules (or compounds), therefore the temperature does affect the speed of the reaction.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
How does temperature concentration and acidity affect reaction rate?
Generally increasing the temperature and concentration the reaction rate is higher.
How does the amount of copper chloride affect the temperature of the reaction?
The amount of copper chloride in a reaction can affect the temperature by influencing the rate of the reaction. Adding more copper chloride can increase the rate of reaction, leading to a faster rise in temperature. Conversely, reducing the amount of copper chloride can slow down the reaction and result in a lower temperature change.
How would increasing the temperature affect the rate of a reaction?
Doubles it
Does the temperature of the water affect the reaction of the lava lamp?
Yes. The temperature of the liquid and the wax both affect the action of a lava lamp.
How do changed in temperature and activation energy compare in how they affect reaction rate?
Changes in temperature and activation energy have opposite effects on reaction rate.
How does sodium bicarbonate react at room temperature?
How does temperature affect the reaction of Sodium Bicarbonate synthesis?
How will the temperature affect the spontaneity of a reaction with positive h and s?
A high temperature will make it spontaneous.
How does temperature affect the keg of a reaction?
changing true temperature will change Keq (apex)
