CHEM.SCI.11.F
Calculate the dilutions of solutions using molarity.
Chemistry · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
dilutionssolutionsmolarityconcentrationunits
Skills
- calculate (dilutions of solutions using molarity) #dok2
- apply (molarity formula to dilution problems) #dok2
- interpret (dilution problems in context of laboratory and real-world settings) #dok2
Learning Targets
- I can define the concept of dilution and molarity. #dok1
- I can identify the formula for calculating dilutions using molarity. #dok1
- I can calculate the molarity of a diluted solution given relevant data. #dok2
- I can determine how to change the concentration of a solution by dilution. #dok2
- I can solve real-world or laboratory problems involving dilution using the molarity equation. #dok3
Big Ideas
- Dilution allows chemists to prepare solutions of desired concentrations from more concentrated stock solutions.
- The relationship between volume and molarity is used to calculate how much solvent to add to achieve a target concentration.
Essential Questions
- What is dilution, and why is it useful in chemistry?
- How does the amount of solute change, if at all, after dilution?
- What is the relationship between the initial and final volumes and molarities when performing a dilution?
- How can you calculate the final concentration when a solution is diluted?
- In what real-world situations are dilute solutions commonly prepared?