1 Mole = Kitne Particles? | Easy Mole Concept Explained for JEE Students
π 1 Mole = Kitne Particles? Easy Explanation! "1 mole ka matlab sirf ek bada number nahi hai… ye concept JEE ke Stoichiometry ke sawalon ki chaabi hai! Agar aap mole ka matlab samajh gaye, toh chemical calculations bohot aasaan ho jaayengi." π§ͺ What is 1 Mole? 1 mole = 6.022 × 10²³ particles Ye number ko Avogadro Number kehte hain. Particles ka matlab kya hota hai? π Atoms, molecules, ions, electrons – jo bhi aap measure kar rahe ho, ussi ke hote hain particles. ⚖️ 1 Mole & Mass ka Connection: Har substance ka ek molar mass hota hai (grams mein). π 1 mole = molar mass in grams π‘ Example: Water (H₂O) ka molar mass = 18g/mol So, 18g H₂O = 1 mole = 6.022 × 10²³ molecules of water π Conversion Trick: Mole Bridge Ye ek shortcut technique hai: Mass ⇄ Moles ⇄ Number of Particles Jaise: Agar aapke paas mass ho → moles nikaalo → phir number of particles Ya particles ho → moles nikaalo → phir mass π Shortcut Formula: No. of part...