Chemical Equilibrium Quiz

This online quiz is intended to give you extra practice in writing chemical equilibrium expressions and performing calculations involving equilibrium constants and concentrations of solutions. This quiz aligns with the following NGSS standard(s): HS-PS1-6

Select your preferences below and click 'Start' to give it a try!

Number of problems:	1  5  10  25
Type(s) of questions:	Equilibrium expressions  Write chemical equilibrium constant expressions (Kc)  Write gas equilibrium constant expressions (Kp)  Write reaction quotient expressions (Q) Conversions  Convert between Kc and Kp Equilibrium constants  Calculate chemical equilibrium constants (Kc)  Calculate gas equilibrium constants (Kp)  Calculate reaction quotients (Q) Quantities  Calculate chemical quantities in equilibrium reactions
Chemical equations are:	Balanced  Unbalanced  A mix of both balanced and unbalanced equations
Units to use (select at least one):	atmospheres  grams  moles  M
K label:	Display all chemical equilibrium constants as Keq
Avoid conversions:	Avoid converting between Kc and Kc when calculating equilibrium constants
Display problems as:	List of givens and wanted (easier)  Word problems (more challenging)
Given values are:	Random (more realistic)  Simplified (e.g., 50, 100, 150, etc.)
Question format:	Fill-in-the-blank  Multiple choice
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)