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Chemistry Lesson: Mole Ratio from Chemical Formulas

Chemistry Lesson: Mole Ratio from Chemical FormulasУ вашего броузера проблема в совместимости с HTML5
https://getchemistryhelp.com/learn-chemistry-fast/ In this lesson we examine how to use chemical formulas to determine the mole ratio of elements in a compound and then how to use that ratio in combination with Avogadro's number and molar mass.
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