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How does increasing the temperature effect a chemical reaction?
Wiki User
∙ 10y ago
Raising the temperature makes chemical reactions faster.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoIn general, increasing temperature increases the speed of a Chemical Reaction.
Wiki User
∙ 12y agothe increase of temperetare increases the rate of chemical reactions when its endorthemic reactions but exorthemic reaction lead to backward reaction
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How does pressure speed up a chemical reaction?
Increasing the pressure on a reaction involving reacting gases increases the rate of reaction. Changing the pressure on a reaction which involves solids or liquids has no effect on the rate of reaction.
What effect does raising the temperature have on the speed of reaction for the forward reaction and why?
In general, but not always, increasing the temperature will increase the rate of the forward reaction. This is because an increase in temperature increases the speed at which the molecules move, increasing the kinetic energy, and thus making it easier to reach the activation energy. Of course, this is true only for endothermic reactions. If the reaction is exothermic, then increasing the temperature will slow down the forward reaction.
What effect does raising the temperature of a chemical reaction?
2SO2(g) + O2(g) 2SO3(g)-The reverse reaction is favored.
Explain what it means for a reaction to be endothermic and what would happen to the temperature recorded by a thermometer in an endothermic reaction?
An endothermic reaction absorbs heat energy from the system. In an endothermic reaction a thermometer measuring the reactants and products would register a decrease in temperature.
What would speed up a reaction?
increasing the concentration of reactants
What effect does a catalyst have?
a catalyst has no effect in chemical reaction. it only increases or decreases the rate of the chemical reaction.
Does temperature effect the rate of chemical reaction?
yes.
Does temperature have an effect on chemical reaction?
Yes, because the temperature can change the state of the elements being chemical;y tested so yes it does have and effect
Why does thermal energy effect a chemical reaction?
Generally the reaction rate is higher at high temperature.
What do concentration surface area and temperature have in common?
They can all affect the rate of a chemical reaction.
How does pressure speed up a chemical reaction?
Increasing the pressure on a reaction involving reacting gases increases the rate of reaction. Changing the pressure on a reaction which involves solids or liquids has no effect on the rate of reaction.
What is the effect of a catalyst on the required energy to achieve effective collisions?
catalyst decreases the activation energy of a chemical reaction, thereby increasing the effective collisions and hence the rate of the chemical reaction
What effect does raising the temperature have on the speed of reaction for the forward reaction and why?
In general, but not always, increasing the temperature will increase the rate of the forward reaction. This is because an increase in temperature increases the speed at which the molecules move, increasing the kinetic energy, and thus making it easier to reach the activation energy. Of course, this is true only for endothermic reactions. If the reaction is exothermic, then increasing the temperature will slow down the forward reaction.
What effect does raising the temperature of a chemical reaction?
2SO2(g) + O2(g) 2SO3(g)-The reverse reaction is favored.
Does the temperature of water effect how fast alka seltzer dissolves?
The hotter the temperature the quicker it will dissolve because the molecules will move faster causing the chemical reaction to speed up
What is the effect of increasing the temperature of the pH of water?
Increasing the temperature will cause the pH to decrease.
What effect does changing the concentration on acid have in a chemical reaction invlving a metal such as magnesium?
Increasing the concentration of an acid would increase the rate and vigor of the reaction involving a metal such as magnesium.
