Investigating Chemical Reactions: Energy and Chemical Reactions

Investigating Chemical Reactions: Energy and Chemical Reactions

Assessment

Interactive Video

Science, Chemistry, Biology, Physics

10th - 12th Grade

Hard

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The video tutorial explains how energy is involved in chemical reactions, either being absorbed or released. It distinguishes between exothermic reactions, where energy and often light are released, and endothermic reactions, where energy is absorbed. The video also discusses the varying rates of chemical reactions, influenced by factors such as reactant concentration, temperature, and surface area.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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