IMAT Thermochemistry and reaction energy questions
10 questions · Chemistry
Enthalpy, exothermic and endothermic reactions, Hess's law, and the role of entropy and free energy in whether a reaction happens.
Sample questions
- In an exothermic reaction:
- AThe reaction rate is always very high
- BHeat is absorbed from the surroundings
- CThe products have the same chemical potential energy as the reactants
- DThe products have lower chemical potential energy than the reactants
- EThe reactants have lower chemical potential energy than the products
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