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If thermal energy must be added to a chemical reaction for the reaction to take place the reaction is a Exothermic b Reactant c Balanced d Endothermic?
Auburntiger52
If thermal energy must be added to a chemical reaction for the reaction to take place the reaction is endothermic.
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∙ 13y ago
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What is the opposite of exothermic?
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
Is the chemical reaction in flameless ration heaters classified as an endothermic or an exothermic reaction?
Exothermic. Its a heater.
When chemical reactions occur energy is always absorbed?
No, chemical reactions can be endothermic or exothermic.
Is the reaction of magnesium sulfate and water exothermic or endothermic?
It is not a chemical reaction, it is dissolution; this physical process is exothermic.
Is water vapor condensing on a glass exothermic or endothermic?
Steam itself is not endothermic or exothermic - only chemical reactions can be labelled as exothermic or endothermic the reaction whithin the steam can only be exothermic or endothermic
Is breaking bonds a exothermic or endothermic process?
The bond forming process is always exothermic.
Contrast endothermic and exothermic reactions?
Endothermic reactions are chemical reactions that use heat as part of the reactant. Heat is absorbed into the reaction in order for it to continue. Exothermic reactions are chemical reactions that release heat as a product of the reaction.
What is the reactant in the chemical reaction of respiration?
endothermic reaction
Which contains more chemical energy endothermic or exothermic?
An endothermic reaction contains more chemical energy.
What is the opposite of exothermic?
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
A chemical reaction that releases energy is called?
Exothermic reactions
can you relate endothermic and exothermic reactions to specifically the making and breaking of bonds?
Breaking a chemical bond is endothermic and making a bond is exothermic.
Are the chemical reactions of a battery an exothermic or an endothermic reaction?
EXOTHERMIC because the electrons flow from one to another so its exothermic NOT endothermic! B/c it RELEASES energy!
Is the chemical reaction in flameless ration heaters classified as an endothermic or an exothermic reaction?
Exothermic. Its a heater.
Is the chemical reaction for the combustion of magnesium endothermic or exothermic?
Exothermic (gives off heat - and light!).
Is energy released through chemical change?
It depends on whether or not the chemical reaction is exothermic or endothermic. If exothermic, then yes, energy is released. If endothermic, then no, energy is absorbed, not released.
A reaction that gives out energy?
... is an exothermic reaction (opposite of 'endothermic')
