Interactive

Virtual Lab: Unknown Acid and Base Problem

Looking for an easy way to give your class experience with acid-base chemistry outside the lab? Try a detailed interactive that puts them in total control! Young chemists determine the dissociation constant and concentration of an unknown acid and an unknown base using a wide array of known solutions and indicators.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • With just two problems, the lab makes a great summative assessment for a Chem 1 acids and bases unit
  • Use the virtual lab to prepare the class for a live titration lab
Classroom Considerations
  • Pupils should be comfortable working with weak acids and bases to comprehend the assignment
Pros
  • The virtual workbench keeps students focused on selecting the correct glassware, staying organized, and monitoring their experiments
  • How-to video, included with the lab, provides clear instruction on using the many components of the simulation
Cons
  • None
Common Core