spontaneous quizlet

What Makes A Reaction Spontaneous?

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What Makes A Reaction Spontaneous? A spontaneous reaction is a reaction that occurs in a given set of conditions without intervention. Spontaneous reactions are accompanied by an increase in overall entropy, or disorder. … If the Gibbs Free Energy is negative, then the reaction is spontaneous, and if it is positive, then it is nonspontaneous.

Is Lightning A Spontaneous Reaction?

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Is Lightning A Spontaneous Reaction? Natural processes, such as a banana ripening or a lightening strike are spontaneous in the direction they occur and nonspontaneous in the opposite direction. By definition they are irreversible; they do not occur by reversible pathways. What types of reactions are spontaneous? Exergonic reactions are also called spontaneous reactions, because