No that is false. Increasing temperature favors the reaction that absorbs energy, not that releases energy as heat.
This is False!!! According to LeChatlier's Principle, increasing the temperature is a strees on the equilibrium. To relieve that stress the reaction will shift producing more of the substances on the side of the reaction that absorbs heat energy.
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.
The temperature rises. An "exothermic" reaction releases heat energy in the process.
An exothermic process is any process that releases or loses energy to its environment.
A reaction that releases energy is exothermic.
An exothermic reaction releases energy to its surroundings.
Increasing temperature affects a reaction in two ways: 1) at higher temperatures the molecules are moving around faster and collisions and reactions are more frequent, so the reaction - both forward and reverse - speed up. 2) at higher temperatures, the equilibrium state will shift. In some cases it will shift the equilibrium towards the product. In other cases, it will shift it back towards the reactants.
Exothermic reactions
It is called an exothermic reaction. Example: a burning candle
An exothermic reaction is a reaction that releases energy.
Exothermic reaction
An endothermic change requires heat, and an exothermic change releases heat.