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✅ In this video,
✔️ Class: 11th
✔️ Subject: Chemistry
✔️ Chapter: Some Basic Concepts of Chemistry (Chapter 1)
✔️ Topic Name: Some Basic Concepts of Chemistry - NCERT Solutions (Part 1)
✔️ Topics Covered In This Video (By Hemant Sir): Welcome to Part 1 of our NCERT Solutions series on Basic Concepts of Chemistry. In this video, we will cover some basics concepts of chemistry that form the building blocks of the subject. Our expert faculty will explain concepts such as the atom and its structure, atomic number, mass number, isotopes, and much more. Don't forget to like, share, and subscribe to our channel for more insightful videos on various NCERT Solutions topics.
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00:00:00 Introduction Some Basic Concepts of Chemistry - NCERT Solutions (Part 1)
00:02:49 Que. 1-5 Calculate the molar mass of the following: (i) H2O (ii) CO2 (iii) CH4
00:30:55 Que. 6-10 Calculate the concentration of nitric acid in moles per litre in a sample which has a density, 1.41 g m/L and the mass per cent of nitric acid in it being 69%.
00:53:13 Ques 11-16 Que. 11 What is the concentration of sugar (C12H22O11) in mol/L if its 20 g are dissolved in enough water to make a final volume up to 2L?
01:17:25 Website Overview
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