Electrochemistry Quiz

This online quiz is intended to give you extra practice in electrochemistry calculations for a variety of cell potentials and conditions. Please note: this quiz uses values from this list of Standard Reduction Potentials. This quiz aligns with AP® Chemistry Learning Objectives 9.8 Galvanic (Voltaic) and Electrolytic Cells, 9.9 Cell Potential and Free Energy, 9.10 Cell Potential Under Nonstandard Conditions, and 9.11 Electrolysis and Faraday's Law.

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Number of problems:	1  5  10  25
Question type(s):	Calculate standard emf for a reaction (E°)  Rank ions in order of strength as oxidizing/reducing agents  Identify whether a reaction is thermodynamically favorable (spontaneous) or not  Calculate free energy or equilibrium constant values (ΔG°, K) under standard conditions  Calculate cell emf or reaction quotient values (E, Q) using the Nernst equation  Calculate values in an electrolysis reaction
Show half reactions:	Display half reactions and standard reduction potentials with problems
Half reaction complexity:	Easy (only 1 species per side)  Challenging! (more than 1 species on a side)
Temperature units to use (where applicable):	degrees Celsius (°C)  kelvins (K)
Chemical quantity units to use (electrolysis only):	grams  moles
Time units to use (electrolysis only):	seconds  minutes  hours  days
Given values are (where applicable):	Random (more realistic)  Simplified (e.g., 50, 100, 150, etc.)
Question format:	Fill-in-the-blank (where applicable)  Multiple choice
Show periodic table:	Display pop-out periodic table on quiz
Show calculator:	Display pop-out calculator on quiz
Show solutions:	Display solution setups after quiz has been taken
Display quiz as:	Interactive web page (typical)  Printable web page (for worksheets)      •  Display quiz instructions (if applicable)      •  Add "Name:" line at top      •  Add custom title at top:   Presentation (full screen for class)
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