The framework of biological stoichiometry stitches together layers of biological organization from genes to ecosystems by connecting element cycling to the biochemical and physiological properties of ...

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Magnesium metal is dissolved in HCl in 500mL Florence flasks covered with balloons. The moles of each reagent are changed in each flask in order to demonstrate the limiting reagent concept. In flasks ...

While stoichiometry provides a foundation, practical epoxy-anhydride formulation relies on real-world data. In this video, learn the importance of lower A/E ratios and how the use of the empirical K ...

This module connects ideas across topics in a first semester introductory chemistry course to explore the impacts of combustion reactions. By motivating students to understand the relationship between ...