Mission ST7 Non-Stoichiometric Conditions

Mission ST7 pertains to non-stoichiometric conditions. Students must be able to identify situations which are non-stoichiometric when given a balanced equation and available number of moles of reactants and be able to identify the limiting reactant. The mission consists of 32 questions organized into 8 Question Groups.

• The student should be able to describe what non-stoichiometric conditions are and analyze situations in which the moles of two or more reactants are given in order to decide if the situation qualifies as non-stoichiometric.
• The student should be able to analyze the available amounts of reactants, compare the available ratios to the coefficients of the balanced equation, and decide which reactant is limiting.

If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial:

• Non-Stoichiometric Conditions