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Description
Flashcards by Alvaro Vargas Calero, updated more than 1 year ago
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Created by Alvaro Vargas Calero
almost 6 years ago
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| Question | Answer |
| Concentration effects | Two substances cannot possibly react with each other unless their constituent particles (molecules, atoms, or ions) come into contact. If there is no contact, the reaction rate will be zero. Conversely, the more reactant particles that collide per unit time, the more often a reaction between them can occur. Consequently, the reaction rate usually increases as the concentration of the reactants increases. |
| to see: https://goo.gl/GCjmbN |
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