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When a reaction is endothermic what usually happens to the temperature overtime?
Wiki User
∙ 9y ago
The temperature will decrease. Endothermic reactions absorb heat engery, so the temperature of the suroundings will drop.
Wiki User
∙ 9y ago
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What happens when delta h is positive?
the reaction is endothermic
Does the energy go from surrounding to the chemicals in an exothermic reaction?
No. It is endothermic when this happens.
When water evaporates from a puddle what happens to the temperature?
The temperature decrease because evaporation is an endothermic process, absorb heat.
What happens to the temperature during an endothermic reaction?
When a endothermic reaction happens, you may be able to notice a drop in temperature. Sometimes, endothermic reactions need more energy than they can get from their surroundings. In those cases, energy must be added as heat to cause the reaction to take place.Hope this helps.
What happens to the reaction 2 N O 2 in equilibrium with N 2 O 4 plus 57.3 kilojoules when the temperature of the reaction is increased?
This is an endothermic equilibrium reaction Thus, increase temperature will push the reaction to the right. So more N2O4 is produced
What happens to the reaction 2NO2 N2O4 57.2 kJ when the temperature of the reaction is increased?
This is an endothermic equilibrium reaction Thus, increase temperature will push the reaction to the right. So more N2O4 is produced
What happens in an endothermic reaction?
An endothermic reaction need heat to occur.
What happens to the temperature of a substance that is an endothermic reaction?
It will decrease as heat is removed from the environment and added to the products of the reaction.
If the temperature of a reaction increases what happens to the value of the equilibruim constant?
Equilibrium constant changes when temperature changes. For an endothermic reaction, the equilibrium constant increases with temperature while for an exothermic reaction equilibrium constant decreases with increase in temperature. Equilibrium constants are only affected by change in temperature.
What happens when delta h is positive?
the reaction is endothermic
What happen if the ammonium chloride and water combined?
When Ammonium Chloride and water are combined and drop in temperature occurs because a endothermic reaction happens
What happens to heat during an endothermic reaction?
Heat is absorbed.
Does the energy go from surrounding to the chemicals in an exothermic reaction?
No. It is endothermic when this happens.
What happens when dilute sulphuric acid is added to zinc granules . Is it an exothermic or an endothermic reaction?
The reactions between metals and acids are always endothermic.
When water evaporates from a puddle what happens to the temperature?
The temperature decrease because evaporation is an endothermic process, absorb heat.
What happens to the body temperature of an endothermic animal as its environment cools?
it normally stays the same
Is acid rain an exothermic or endothermic reaction?
it is and exothermic reaction because it produces heat.
