A nonspontaneous chemical reaction in which free energy is absorbed from the surroundings.Group of answer choicesexergonic reactionendergonic reaction
Question
A nonspontaneous chemical reaction in which free energy is absorbed from the surroundings.
- Group of answer choices
- exergonic reaction
- endergonic reaction
Solution
Break Down the Problem
- We are tasked with identifying the type of chemical reaction characterized by the absorption of free energy from the surroundings.
- We need to understand the definitions of relevant terms: exergonic and endergonic reactions.
Relevant Concepts
- Exergonic Reaction: This is a type of reaction that releases free energy to its surroundings. Such reactions are spontaneous.
- Endergonic Reaction: This type of reaction requires an input of free energy, absorbing energy from the surroundings. These reactions are nonspontaneous.
Analysis and Detail
- A nonspontaneous reaction is one that does not occur naturally under standard conditions and instead requires an external source of energy to proceed.
- Since the question specifies a reaction in which free energy is absorbed, we are looking for a reaction that gains energy, which points directly to endergonic reactions.
Verify and Summarize
- Based on the definitions, exergonic reactions do not fit the description of absorbing energy. An endergonic reaction clearly requires energy input.
Final Answer
The correct answer is endergonic reaction.
Similar Questions
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What name is given to a reaction that takes in energy from the surroundings? Give the full name.
If a chemical reaction requires an input of energy in order for it to occur, then the reaction is _____.Group of answer choicesexergonicendergonic
Name the type of reaction in which energy is released along with theformation of products
A chemical reaction that releases energy is called _____________.Group of answer choicesthermophilicenzymaticcatabolicendergonicanabolic
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