Stechiometria — mol, Avogadro, objętość molowa i równanie Clapeyrona - pod kartkówkę

📌 Subscribe to my channel if you want more content like this! This is a huge support and motivation for me to create more videos 💙 📚 I offer chemistry tutoring — contact me at: ✉️ [email protected] 🔬 In this video: What is a mole and how to convert:  → n = m / M (mass / molar mass) Avogadro's number:   → N = 6.022 × 10²³ molecules/mol   → How to calculate the number of molecules: N = n × NA Molar volume of gases under standard conditions:   → Vm = 22.4 dm³/mol   → How to calculate the volume of a gas: V = n × Vm Clapeyron equation (ideal gas):   → pV = nRT   → How to calculate moles, pressure, volume, or temperature   → Gas constant: R = 8.314 J/(mol K) Typical quiz questions:   → How many molecules are in 5 g of H₂O   → What volume does 0.25 moles of CO₂ occupy   → Calculate the gas pressure in a 10 dm³ container containing 0.5 moles of gas at 300 K 🎓 Perfect for high school students and final exams—especially for reviewing physical chemistry and stoichiometric calculations!