Thermochemical Equations Quiz

This online quiz is intended to give you extra practice with thermochemical equations.
Select your preferences below and click 'Start' to give it a try!

Number of problems:  1
 5
 10
 25
 50
Thermochemical equations are:  Balanced
 Unbalanced
 A mix of both balanced and unbalanced equations
Type of problems:  Calculate heat absorbed or released when given amount of substance
 Calculate amount of substance required when given heat (not with limiting reagents)
 A mix of both types of problems
Heat values:  Heat values can be entered as absolute values
 Heat values must be entered with correct sign (+ or -)
Complexity of problems:  Simple stoichiometry only (one given, one wanted)
 Limiting reagents only (two given reactants, heat wanted)
 A mix of both simple stoichiometry and limiting reagent problems
Percent yield:  Include percent yield calculations in problems (very challenging!)
Units to use (select at least one):  Grams
 Moles
Given values are:  Random (more realistic)
 Simplified (e.g., 50, 100, 150, etc.)
Chemical formulas or names:  Formulas only
 Names only
 Mix & match formulas & names
Display quiz as:  Interactive web page (typical)
 Printable web page (for worksheets)