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MassachusettsChemistryQuick questions
Module 6: Thermochemistry and kinetics
Quick questions on Bond energy and reaction energy - MA High School Chemistry Module 6
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Does breaking the bonds in the reactants absorb or release energy? [1]
What is q2?Show answer
A reaction absorbs 500 kJ breaking bonds and releases 400 kJ forming bonds. Is it exothermic or endothermic? [1]
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