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the claim
Endothermic reactions are chemical reactions that require an input of energy to occur.
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SUPPORTED
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6 sources for · 0 against
AS REPORTEDno primary record reached; this is what the reporting says
Is it true that endothermic reactions are chemical reactions that require an input of energy to occur?
Yes. Endothermic reactions are chemical processes that require an input of energy, typically absorbed as heat from their surroundings.
Verdict: SUPPORTED · 6 sources for, 0 against · Last checked
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Evidence for · 6
States that endothermic reactions have positive enthalpy changes and bond breaking requires energy input.
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LibreTexts: LibreTexts: 7.6%3A Heats of Reactions U and H. (n.d.). LibreTexts. https://chem.libretexts.org/Bookshelves/General_Chemistry/Map%3A_General_Chemistry_(Petrucci_et_al.)/07%3A_Thermochemistry/7.6%3A_Heats_of_Reactions_-_U_and_H
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More for · 5
Explains that endothermic reactions absorb energy from the surroundings.
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Wikibooks: Wikibooks: General Chemistry/Energy changes in chemical reactions. (n.d.). Wikibooks. https://en.wikibooks.org/wiki/General_Chemistry/Energy_changes_in_chemical_reactions
Notes that some reactions require heat to enable the reaction to occur, called endothermic.
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Wikipedia: Wikipedia: Chemical reaction. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Chemical_reaction
Explicitly defines an endothermic reaction as one that takes in energy from the surroundings.
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Simple English Wikipedia: Simple English Wikipedia: Endothermic reaction. (n.d.). Simple English Wikipedia. https://simple.wikipedia.org/wiki/Endothermic_reaction
Confirms positive enthalpy change associated with heat flowing into the system for endothermic reactions.
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LibreTexts: LibreTexts: 7.6%3A Heats of Reactions%3A U and H. (n.d.). LibreTexts. https://chem.libretexts.org/Courses/University_of_California_Davis/UCD_Chem_002B/UCD_Chem_2B/Text/Unit_I%3A_Fundamentals_of_Thermochemistry/7.6%3A_Heats_of_Reactions%3A_U_and_H
Mentions that endothermic reactions absorb energy from their surroundings.
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Wikibooks: Wikibooks: General Chemistry/Print version. (n.d.). Wikibooks. https://en.wikibooks.org/wiki/General_Chemistry/Print_version
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