Bond EnergiesOverall Energy Change GCSE Chemistry Revision











>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qvbYxahlfNc

PLEASE NOTE: I made a mistake on the very last question, the value should be NEGATIVE, so it would be -185 :) Sorry! • I hope this video helped you to feel more confident with calculating bond energies and overall energy change. • • Miss Wetton • CHAPTERS: • 0:00 Bond energies • 2:14 Practice questions (one reactant only) • 2:31 Answers • 3:49 Calculating overall energy change • 6:49 Practice question (overall energy change) • 7:04 Answer • ☕ https://www.buymeacoffee.com/misswetton

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