1 Mole = Kitne Particles? | Easy Mole Concept Explained for JEE Students

 

📘 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."

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🧪 What is 1 Mole?

1 mole = 6.022 × 10²³ particles
Ye number ko Avogadro Number kehte hain.

Particles ka matlab kya hota hai?
👉 Atoms, molecules, ions, electrons – jo bhi aap measure kar rahe ho, ussi ke hote hain particles.

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⚖️ 1 Mole & Mass ka Connection:

Har substance ka ek molar mass hota hai (grams mein).
👉 1 mole = molar mass in grams

💡 Example:

• Water (H₂O) ka molar mass = 18g/mol

• So, 18g H₂O = 1 mole = 6.022 × 10²³ molecules of water

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🔁 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

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📌 Shortcut Formula:

No. of particles = (Given mass / Molar mass) × Avogadro Number

Isse aap kisi bhi sawal ko easily crack kar sakte ho – chahe JEE ho ya NEET!

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🧠 Memory Tip:

"1 mole = 6.022 × 10²³ kuch bhi – bas context pe depend karta hai!"
Jaise: atoms (element), molecules (compound), ions (ionic compound)

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📢 Conclusion:

"JEE ke 30% questions directly ya indirectly mole concept pe based hote hain!
Toh ab 1 mole = confidence ka mole!
Doubtify JEE ko follow karo, aur har concept ko easy banao – daily!"