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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.
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What can speed up an enzyme reaction?
An increase in temperature can increase the enzymatic reactions if it is not too hot and also if the pH is within the idea range it can speed up the reaction. The pH level is usually around 7 for most enzymes.
How does temperature affect enymatic activity?
Heat will increase the rate of any chemical reaction. This is because a chemical reaction require three things: The molecules to collide, collide with enough energy, and collide in the correct orientation. With increased heat you increase the number of collision and the energy with which molecules collide. For non-organic enzymatic reactions(ex platinum catalyzes several hydrogen reaction) heat will speed up the reaction. For organic reactions heat will only increase the rate up to a point. If the temperature gets too hot it begins to denature the enzyme and the enzyme will no longer work.
What effect does the temperature have on solution rate?
acidic buffers increase pH as temperature increases, basic buffers decrease pH as temperature increases I am still searching for the reason.
Does water evaporate when it is hot?
Yes, a higher temperature increase the rate of evaporation.
How do enzyme activators affect enzymes?
Enzymes speed up chemical reactions by lowering the activation energy. The activation energy is the amount of energy needed to start a reaction and if this is lowered the reaction can occur more rapidly.
How does the concentration of vinegar affect the reaction rate of a baking soda and vinegar reaction?
the reaction rate increases with the increased concentration of the vinegar - it is directly proportional
What are 2 factors that affect the rate of temperature change when trying to allow something hot to cold?
It is Compresson and Expansion.
Why did ice water react slower than hot water to chalk and vinegar?
Generally the rate of reaction is improved at high temperature.
What effect does the water temperature have on the solution rate?
if the temperature of the water is hot, then the sugars will dissolve faster because hot temperature increases solution rate.
How temperature affects active transport?
Temperature always changes the rate of any reaction. An increase in temperature will increase the rate while decrease will slow a reaction.
How does temperature in a luminol reaction affect light produced?
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.
How does hot spicy food affect pulse rate?
Hot spicy food does affect your pulse rate because you are nervous or scared to eat it resulting in your pulse rate increasing.
How does surface area affect the rate of cooling?
the color of an object will affect the rate of cooling e.g black objects cool down faster than shiny objects, the temperature around the object will also affect the rate of cooling, if the surrounding is cold, a hot object will cool faster than when the surrounding is hot.
What can speed up an enzyme reaction?
An increase in temperature can increase the enzymatic reactions if it is not too hot and also if the pH is within the idea range it can speed up the reaction. The pH level is usually around 7 for most enzymes.
How does temperature affect enymatic activity?
Heat will increase the rate of any chemical reaction. This is because a chemical reaction require three things: The molecules to collide, collide with enough energy, and collide in the correct orientation. With increased heat you increase the number of collision and the energy with which molecules collide. For non-organic enzymatic reactions(ex platinum catalyzes several hydrogen reaction) heat will speed up the reaction. For organic reactions heat will only increase the rate up to a point. If the temperature gets too hot it begins to denature the enzyme and the enzyme will no longer work.
Why sugar desolve in hot water more than cold water?
Sugar dissolves faster in hot water than cold water. It doesn't dissolve more or less. Temperature only effects the rate of reaction.
How does a decrease in temperature affect the rate of enzyme reaction?
The higher a temperature is, the faster things go. This is because molecules move faster at higher temperatures. The opposite is true for cold temperatures- molecules move slower, and so do the reactions. Temperature also has different effects on specific organisms-- for example, a hot spring bacterium has enzymes that generally work better in hotter temperatures.
