Mission ST1 Ratios and Relationships

Mission ST1 pertains to the meaning and role of coefficients in stoichiometry and the use of molar masses in stoichiometry. Students will perform some relatively simple and straightforward calculations to relate the moles of reactants and products involved in a reaction and to relate the moles to the mass.

• The student should be able to describe the role of coefficients and molar masses in stoichiometric conversions.
• The student should be able to relate the moles and the mass of reactants and products when give simple numerical quantities and an organizational format.

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

• Recipes, Ratios, and Relationships