EverExams Chemistry | Atomic Mass · Stoichiometry · Mole Concept

EverExams Chemistry

Atomic Mass · Stoichiometry · Mole Concept Mastery

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Mnemonics

🧪 Avogadro: “6.022 × 10²³ – 6 zero 2 2”
🐾 Cations = “pawsitive” (positive charge)
📦 Molar volume at STP = 22.4 L (like a basketball)

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