Unit 5 Vocabulary

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Across
  1. 3. Another name for a voltaic cell
  2. 8. A value that can be found to determine if a reaction is spontaneous or nonspontaneous
  3. 9. The speed at which a chemical reaction starts and finishes
  4. 10. Reaction that gains electrons
  5. 12. A reaction that occurs only with the help of outside assistance
  6. 15. A reaction that occurs without any outside assistance
Down
  1. 1. A cell that uses redox to occur spontaneously and generate its own voltage
  2. 2. A value that determines which element will lose or gain electrons in a cell
  3. 4. An assumption that claims reactions occur because particles bump into each other
  4. 5. A chemical equation that shows the loss or gain of electrons between the two electrodes of a cell
  5. 6. A value that measures how many volts will be produced between two metals in a cell
  6. 7. A combined chemical equation for both electrodes of a cell
  7. 11. Electrode at the site of reduction
  8. 13. Reaction that loses electrons
  9. 14. Electrode at the site of oxidation
  10. 15. Filled with a solution that will help balance out the build up of positive and negative charge in a cell