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  Establishing Equilibrium, Le Châtelier's Principle | High School

  Lab: Curcumin – A Color Changing Investigation Mark as Favorite (0 Favorites)

  In this lab investigation, students will explore how the color of curcumin, the molecule responsible for the color of turmeric, shifts in response to pH and temperature changes. Students will use their results to propose conditions for its use as an indicator in smart food packaging designs to detect spoilage.