1 March 2026
Автор: 90 plus Chemistry
Загружено: 2026-03-01
Просмотров: 51
Описание:
Class 12 Chemistry | Solution (Part 2) - Concentration Units 🧪
Hello Students! 👋
Welcome back to Bachho Ki Chemistry. Aaj ke is video mein hum "Solution" chapter ka sabse important part cover karenge — Concentration Terms.
Agar aapko numericals solve karne mein problem hoti hai, toh ye video aapke liye "Game Changer" hone wala hai. Hum har ek term ko simple examples aur logic ke saath samjhenge.
📑 Topics covered in this video:
What is Concentration?
Mass Percentage (w/w) and Volume Percentage (v/v)
Molarity (M): Definition, Formula, and Temperature dependence.
Molality (m): How it's different from Molarity?
Mole Fraction (x): The most important concept for Raoult's Law.
Parts Per Million (ppm)
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