Some Basic Concepts of Chemistry Class 11 Part 6

Some Basic Concepts of Chemistry Class 11 Part 6
- Molecular Mass
- Atomic Mass
- Atomic mass unit

Some Basic Concepts of Chemistry Class 11 full Chapter click link below

Units and Measurements full chapter

Structure Of Atom Class 11 Chemistry Full Chapter

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Please check the links below for more topics on IIT JEE NEET..

Organic Chemistry-1| Basics | Introduction |JEE | NEET | CET
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Organic Chemistry-2 | Basics | Hybridisation of Carbon Compound|JEE | NEET | CET
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Organic Chemistry-3 | Basics | Types of Carbon | JEE | NEET | CET
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Organic Chemistry-4 | Basics | Functional Group | JEE | NEET | CET
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Organic Chemistry-5| Basics | Bond Line Representation | JEE | NEET | CET
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Inductive Effect | Introduction | Organic Chemistry | JEE NEET CET

Inductive Effect | Applications | Organic Chemistry | JEE NEET CET
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Inductive Effect | Questions |Organic Chemistry | JEE NEET CET

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Trick on Hybridisation | JEE/NEET | Class 12
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Trick to find the Shape and geometry of a Molecule
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Easy trick to find Bond Angle
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Trick to find Bond Order | Chemical Bonding | NEET | JEE
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Mole Concept | Chemistry Class 11, 12, JEE, NEET | Part-1
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Mole Concept | Avagadro Number | Part-2
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Mole Concept | Part-3 | JEE/NEET Solved Questions
#HomeSchool_Class11_Chemistry#HomeSchool_SomeBasicConceptsOfChemistry_Class_11#HomeSchool

[sri]

Atomic mass of Na is 23
That is Na atom is 23 times heavier than the 1/12th part of carbon 12 isotope

[shivaprasadhg]

Mam pls do the portions of 11th standard very quickly mam pls

[jayaprakash]

Molecular mass of C2H5OH (ethenol) is 46 a.m.u . Thank you so much mam you gave a crystal clear explanation of atomic mass I've understood very clearly💯💯

[femidhasidhik]

Molecular mass of ethyl alcohol (C2H5OH) is 46 a.m.u
Meaning: 1 molecule of ethyl alcohol is 46 times heavier than 1/12th part of C-12 isotopic atom.

[l.]

Best channel ever for chemistry
Hope u will do more and more videos for us mam thankyou

[onlymusic]

Answer :
Timestamp 20:39
1) Atomic mass of Na is 23 a.m.u Sodium(Na) atom is 23 time heavier than 1/12th part of C-12 atom.

Timestamp 27:51
2) Molecular mass of C2H5OH
Soln
= (12*2) + (1*5) + (16*1) + (1*1)
= 24 + 5 + 16 + 1
= 29 + 17
= 46 u

[makaChozah]

I wish I could express my gratitude to you in person..now I can face the upcoming exam with lots of confidence

[amulyaammu]

Atomic mass of sodium ( Na) is 23 a.m.u, it means sodium Atom is 23 times heavier than 1/12 th part of C-12 atom
Thank you mam ❤

[mahamudmahamed]

Best chemistry teacher I have ever seen

[cyrilalexander]

Mam Really great explanation for atomic mass and the example which you gave as small piece of chalk compared to chalk pencil

[anithateju]

Super teaching Mam I have fear in chemistry but when I see your videos I lost my fear 😍

[umeshumesh]

Mam Thank you soo much...
May God bless you and live longer with good health and happiness in your life

[sneha]

Atomic mass of Sodium (Na) = 23 a.m.u or 23u = Sodium (Na) single atom is 23 times havier than 1/12th ( 1.67×10^24 ) part of carbon (c) _12 atom

[vikramnegi]

She is genius. The way she is explaining is excellent. Love from HP ❤

[ritubrijesh]

Very helpful classes
Love from kerala 💜

[mohankumard]

Hi ma'am, when I am in 10th standard I am literally not understanding physics in school but when I started to watch to home school video I feel it's easy and your teaching way is good we can clearly understand your constep's .
Thank you is very small word to say but really hats off to you .
I am passed in distriction with 86% in cbse board exam.
Now I am in science course I took PCMB, still I am watching your video 's.
Mama only suggestion please it has a positive way, your are taking too much parts in one lessons please making it 4 to 5 parts because we doesn't have too much time watch all the video's .
Thank you

[nivedhanivedha]

23times heavier than Mass of 1/12th part of C-12 Atom mam...

[shailajahk]

Atomic mass of Na is 23u...
It means the mass of one atom of sodium is 23 times heavier than the mass of ¹/¹² part of C-12 atom!

[sindubanavasi]

Mam we all grateful to you mam😊😊 mam you are the great inspiration to us

[Raju-qri]

Thank you so much mam ❤ for making this video for us💓