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An exothermic reaction causes an increase in temperature. This is because the energy released when the bonds are broken among the reactants is greater than than the energy absorbed when new bonds are formed among the products. This leftover energy gets passed along to the surroundings, where it produces a measurable increase in heat.
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Will the temperature in a reaction always go up?
Exo- means out Endo- means in. In an Exothermic reaction thermal energy is released (goes out) and in an Endothermic reaction Thermal energy is taken up, transferring into chemical energy (goes in). So, to answer your question, no, the temperature does not go up in both an exothermic and an endothermic reaction.
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
How does temperature affects the rate of industrial reaction?
It depends. A higher temperature will speed up an endothermic reaction, but slow down an exothermic reaction.
How does a catalyst speed a reaction at low temperature?
A catalyst reduces the amount of energy required to produce the reaction. This speeds up the reaction and causes it to finish more quickly. Raising the temperature will also speed up a reaction.
What are things that can affect the speed of a chemical reaction?
Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)
Will the temperature in a reaction always go up?
Exo- means out Endo- means in. In an Exothermic reaction thermal energy is released (goes out) and in an Endothermic reaction Thermal energy is taken up, transferring into chemical energy (goes in). So, to answer your question, no, the temperature does not go up in both an exothermic and an endothermic reaction.
How does temperature affects reaction rate?
if the reaction is exothermic (creates heat) then adding heat will cause the reaction to run in the reverse direction if the reaction is endothermic (requires heat) then heat will speed it up
What does temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
Can Smoking Cause your Temperature to go up?
Yes, it rises your body temperature. If you have a fever it will rise it it a lot.
How does temperature affects the rate of industrial reaction?
It depends. A higher temperature will speed up an endothermic reaction, but slow down an exothermic reaction.
When acid and base react what happens to the temperature?
The acid / base neutralization reaction is exothermic, so heath is produced, temperature will go up when adiabatic
What is the effect of temperature on the rate of diastase reaction?
The effect of temperature on the rate of diastase reaction is that it acts as a catalyst. Higher temperatures will speed up the reaction.
How does a catalyst speed a reaction at low temperature?
A catalyst reduces the amount of energy required to produce the reaction. This speeds up the reaction and causes it to finish more quickly. Raising the temperature will also speed up a reaction.
What makes mercury in a thermometer go up and down?
Change in temperature is what cause the Mercury to expand up (hotter) or shrink down (colder).
Will no antifreeze in the car cause the temperature gauge to go up?
Yes, because your vehicle will overheat.
What are things that can affect the speed of a chemical reaction?
Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)
