Trick to Calculate Molarity | Molarity practice problems

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Najam Academy

Najam Academy

Күн бұрын

Пікірлер: 154
@akshithanakshi7019
@akshithanakshi7019 Жыл бұрын
The best chemistry teacher I have seen ever...... ❣️
@harshu3609
@harshu3609 Жыл бұрын
That means you haven't studied from anyone else....😂 He is very bad teacher....... I swear😂😂
@MrLoLTeaseR
@MrLoLTeaseR Жыл бұрын
​@@harshu3609idk but sounds like he's good to me .
@shailajabilolikar5124
@shailajabilolikar5124 10 ай бұрын
True
@Pratapmadhav
@Pratapmadhav 4 ай бұрын
Tatty
@SushrutKate
@SushrutKate Ай бұрын
@@harshu3609 what are you doing here then?
@parveenaakther4540
@parveenaakther4540 Жыл бұрын
Thnx bro Atleast i did those questions which took me into the depression yesterday
@vaishakpraveen7093
@vaishakpraveen7093 Жыл бұрын
Tommorow i have my mid term examination this video helped me a lot Thank you sir for this video Keep it up 😃
@AvinamGurung-nu3kl
@AvinamGurung-nu3kl 10 ай бұрын
Bhai abhi 2 ghante exam hai 💀😂😵‍💫
@xtreame7169
@xtreame7169 2 ай бұрын
Padichituu ias aa aga poree
@pinkbts6762
@pinkbts6762 Жыл бұрын
5:38 0.2 ÷40 = 0.005
@nearenglish
@nearenglish Жыл бұрын
Yes. Its mistaken i think.
@everysecond3652
@everysecond3652 Жыл бұрын
Yeah...... So the answer is 0.0083
@kanchangond6259
@kanchangond6259 Жыл бұрын
Yes same
@Rajveer3.14
@Rajveer3.14 6 ай бұрын
NGL, I spent 30 mins on thinking how it is 0.05 💀
@Lain284
@Lain284 21 күн бұрын
Lol i spent 1 hour thinking I have become dumb😭😭
@harshbhandari621
@harshbhandari621 17 күн бұрын
seriously I understood the concept here I was just strugging in coaching and school for Understanding MOlarity but here i unterstood this At just 9min that also watching this video 1.5x thanks sir
@tabshirtabshir5576
@tabshirtabshir5576 Жыл бұрын
Bro you are my real saver
@xtreame7169
@xtreame7169 2 ай бұрын
iron man who saved u by snapping his finger crying in the corner
@Savagegt_edits
@Savagegt_edits 15 күн бұрын
@@xtreame7169 😂🤣💯
@faithieemmaa
@faithieemmaa 6 ай бұрын
I almost gave up on my chemistry exercise just now. My brain was tired and I'm about to slam the book. But i found your video sir. Tqvm
@radha4677
@radha4677 9 ай бұрын
After watching this, l realize why l do waste my fee on school instead we have these amazing videos. Thanks a lot!!❤ it hepls a lot keep going.😊
@itsvisheshk11
@itsvisheshk11 Жыл бұрын
Thankyou so much sir ..... Your explanation is awesome 👍 Keep it up....... ❤️ We need a teacher like you..
@bio366geethasankar7
@bio366geethasankar7 8 ай бұрын
🙏🙏🙏
@xtreame7169
@xtreame7169 2 ай бұрын
Y u can't study and become a teacher and teacher children like this?
@headshortgamer2497
@headshortgamer2497 4 ай бұрын
Yesterday my 10 exam result came and I scored 88.78%
@JaydipKumar-pr9rd
@JaydipKumar-pr9rd Ай бұрын
Ok now take the report card go to the middle of the road and ....dance
@Priya12950
@Priya12950 Жыл бұрын
One of the best and brilliant teacher 👍👍❤️❤️
@xtreame7169
@xtreame7169 2 ай бұрын
But sadly his viewers with microscopic sized brain 😢
@harisrinath
@harisrinath Жыл бұрын
Sir pls clarify if we dissolve 4 g NaOH in 250 ml water . then number of moles is 0.4 M . this is 4 g in 1000 ml according to the definition of molarity . but for 250 ml we need to calculate ?/
@sravanthi344
@sravanthi344 Жыл бұрын
0.25L
@AlRazifounder
@AlRazifounder Жыл бұрын
No.of moles of NaOH=4÷31=0.13 So molarity =0.13mol÷.25L=.52M
@nearenglish
@nearenglish Жыл бұрын
6:49 has calculation mistake sir.. Its making confused..
@Madxsha1
@Madxsha1 Жыл бұрын
Besttttt chemistry teacher 🙏🙏
@SaumyaPilania
@SaumyaPilania 5 ай бұрын
Sir this is the hardest topic but you clear easily ❤❤ thank u so much ❤❤
@ajitpaul5395
@ajitpaul5395 Жыл бұрын
A best teacher
@mahogany3comedian907
@mahogany3comedian907 Жыл бұрын
Teacher thank you for help for every thing God bless you
@MaryamBilal-q8s
@MaryamBilal-q8s 8 ай бұрын
You are a best teacher your method of teaching is soooo good 🥰
@fatimaoriflame7943
@fatimaoriflame7943 4 ай бұрын
Mjhy itni difficulty a rhi thi🥹🥹🥹 ur lecture have a healing power
@dhananjayab6234
@dhananjayab6234 2 ай бұрын
Tq sir 🎉😊 this is so tricky method and also so easiest method so once again tq so much sir .........
@althaf9199
@althaf9199 4 ай бұрын
Thank you so much I really understand you are the best teacher I have ever seen 🥰❤️❤️❤🎉🎉
@Akshitpal34
@Akshitpal34 Жыл бұрын
Sir you are the best teacher you have solved my all problems and you are you are the best best teacher
@AsraMushtaq-p7w
@AsraMushtaq-p7w Жыл бұрын
Mind blowing teacher
@AsraMushtaq-p7w
@AsraMushtaq-p7w Жыл бұрын
Have a big hands for such a great teacher
@manjulakesaratti6654
@manjulakesaratti6654 9 ай бұрын
0.2 g of NaoH in 600cm^3 in this question the correct answer is 0.0083M
@bhavyajc9030
@bhavyajc9030 Жыл бұрын
Thank you so much bro
@poketreater
@poketreater 5 ай бұрын
You are a life saver 😊
@shaficiguray-ko7xq
@shaficiguray-ko7xq Жыл бұрын
Best ever seen teacher thank you
@Devilondhinesh
@Devilondhinesh 7 ай бұрын
Your really best teacher ❤️
@vartikasingh7953
@vartikasingh7953 Жыл бұрын
Thank u so much sir❤❤❤ tomorrow is my exam or mene isase pehle kabhi molality mol.nhi kiye but now i understand
@Amit_ch77
@Amit_ch77 2 ай бұрын
Your videos are great ❤
@ManjeetSingh-cb2ui
@ManjeetSingh-cb2ui Жыл бұрын
thankyou .............for this video it is very helpful...... make more videos of chemistry topics......
@Mid-Bxji23
@Mid-Bxji23 Жыл бұрын
Thankss a lotttt. Really helpful
@OnyeanunaWilliams
@OnyeanunaWilliams 11 ай бұрын
Best teacher ever
@ashokverma8269
@ashokverma8269 5 ай бұрын
Thank you sir ... Tomorrow is exam and this is very helpful to me .... Tomorrow passed😊
@swathiswathi1343
@swathiswathi1343 11 ай бұрын
I thanking tou alot sir for your teaching.
@shreebanerjee1765
@shreebanerjee1765 3 ай бұрын
THANK YOU SO MUCH. YOU DON'T KNOW HOW MUCH YOU HAVE HELPED ME. I WAS SO FRUSTRATED WITH THIS MATTER. THE BEST CHANNELS FOR CLEARING CHEMISTY DOUBTS. KEEP GOING. WE TRUST YOU. ❤
@sriramsundar7951
@sriramsundar7951 8 ай бұрын
n=0.005 mol , molarity : 0.0083 mol/lit
@rishikakm
@rishikakm 9 ай бұрын
sir I think there is a mistake in decimal for q 1 that NaoH q I think the answer is 0.005 decimal point is wrong
@Andromedatheclosest
@Andromedatheclosest 5 ай бұрын
Yess broo
@manachannel2803
@manachannel2803 8 ай бұрын
Really your explanation is awesome❤😊
@RF-pb5qp
@RF-pb5qp Жыл бұрын
He's our superman fr
@ChizawuChiteta
@ChizawuChiteta 2 ай бұрын
Thank you Sir very much, you're among the best your explanation made me much clear after learning these type of questions for the first time. I have manage to answer any difficult question I wanted to answer
@AlishairAttari
@AlishairAttari 8 ай бұрын
V.nice your trick is really superb 😊
@Krishivvvvvv
@Krishivvvvvv 3 ай бұрын
THANKU SIR 🥰
@Wh-quesstion
@Wh-quesstion Жыл бұрын
Helping too much for tmr final test
@SriVaniYerra-qt1xv
@SriVaniYerra-qt1xv 8 ай бұрын
Very nice explanation..
@xtyzylotech5
@xtyzylotech5 3 ай бұрын
Molarity, Molality, Normality Concentration Terms || Chapter-1 Solutions Class12 Chemistry #shorts 326K views
@sriramsundar7951
@sriramsundar7951 8 ай бұрын
excellent video
@Phoenix.0805
@Phoenix.0805 5 ай бұрын
Your solution will explode. Because if we add water directly into conc acid it will explode
@joseravi7794
@joseravi7794 2 ай бұрын
Hey dude w he said he will add water until it reaches 1 l mark which means that the HCL already has water and it is dilute
@drjdmace8403
@drjdmace8403 Ай бұрын
Thangan chettante Anpadi chpppu
@Funseries54
@Funseries54 Ай бұрын
Always add acid into water Rule of chemistry 😊
@SumitKumar-in3lf
@SumitKumar-in3lf 10 күн бұрын
Bhai jab tuja it na ata hai toh video lectures ku Dak ra hai 😅😂
@chayab744
@chayab744 7 ай бұрын
Thank you sir 🙏❤
@villagecookingjharkhand
@villagecookingjharkhand 3 ай бұрын
Aap bahut achcha padhaate Hain🎉
@doziefranklin2490
@doziefranklin2490 6 ай бұрын
THANK YOU!!!!! ♥
@SharadSharma-cn8bu
@SharadSharma-cn8bu Жыл бұрын
Thanks sir 🎉🎉
@JAFARYAAABOYYY
@JAFARYAAABOYYY 5 ай бұрын
I ever good and sweet sir I ever seen and and I earn molarty as well than my school sir ❤
@queen_kakashi_2222
@queen_kakashi_2222 Жыл бұрын
Nice bro 🤜
@SathyajothiS
@SathyajothiS Күн бұрын
Thank you bro 😊😊😊
@samreenbanu1900
@samreenbanu1900 Жыл бұрын
Bhai saab super bhai love you❤ bhai
@nancyartandcraft888
@nancyartandcraft888 5 ай бұрын
6:29 0.2/40=0.005
@125sarthak
@125sarthak Жыл бұрын
U r excellent 👌👌👌👌👍
@dakshakrishnalal9746
@dakshakrishnalal9746 9 ай бұрын
Very nice sir
@ibrahimlatif4569
@ibrahimlatif4569 Жыл бұрын
Thanks bro
@HamzaKhan-po4bi
@HamzaKhan-po4bi Жыл бұрын
Sir really you are doing a great job , we all are understand your lecture very well ; thank you for your very and easy tips and tricks and also for easy MÉtHoD of tEaçhINg
@sihisihii8592
@sihisihii8592 7 ай бұрын
Helpful❤
@SamirBagsingh-jh1tt
@SamirBagsingh-jh1tt Ай бұрын
Thank you sir
@Abhi.0508
@Abhi.0508 3 ай бұрын
Sir at 5:37 2/40 is 0.005 , so the molarity is 0.0083bar
@edigasabareesh6354
@edigasabareesh6354 Жыл бұрын
Ur explanation is wonderful 🙂
@rockandrollvibes
@rockandrollvibes Жыл бұрын
6:08 :- 0.2/40 = 0.005 🙃
@jaikaush
@jaikaush Жыл бұрын
if u mix 20 ml of 50mM sodium acetate with 30 ml of 25 mM glucose, what is the concentration of each in final solution???
@shvetagond171
@shvetagond171 Жыл бұрын
Mmol =mole.1000
@jaikaush
@jaikaush Жыл бұрын
@@shvetagond171 question is asking something else. I know what u answered
@parveenaakther4540
@parveenaakther4540 Жыл бұрын
Whats the answer of this qsn
@sajidullah4184
@sajidullah4184 Жыл бұрын
really amazing each video of you, that's why I subscribed and on bill notification of your channel, please sir try to make so many videos as quickly as possible. try to make videos on physics class 12th
@priyasharma.331
@priyasharma.331 2 ай бұрын
Thx
@Aiswarya-di6se
@Aiswarya-di6se 4 ай бұрын
Thankyouuu so much..
@TamizhUniverse
@TamizhUniverse Жыл бұрын
Ur lecture very useful for me sir plse make more videos in chemical engineering subjects
@chhaviverma301
@chhaviverma301 Жыл бұрын
👀🥺thnx
@papapapa395
@papapapa395 8 ай бұрын
Bestt🗿
@lingrockbuster1576
@lingrockbuster1576 3 ай бұрын
sir how e could add water in hcl on ly hcl should be added in water
@worldempire_
@worldempire_ Жыл бұрын
🙏 SIR 🙏! PLEASE 🙏 PROVIDE 🙏 ME 🙏 CLASS 🙏 12 CHEMISTRY 🙏 AND 🙏 PHYSICS 🙏 PLEASE 🙏 PLEASE 🙏🙏
@worldempire_
@worldempire_ Жыл бұрын
🤩 SIR 🤩 APKA 🤩 EXPLANATION 🤩 ACCHA 🤩 LAGA 🤩🤩
@worldempire_
@worldempire_ Жыл бұрын
CAN YOU PROVIDE ME YOUR NUMBER 🙏🙏🙏🙏 PLEASE SIR!💗💗
@worldempire_
@worldempire_ Жыл бұрын
OR SIR AAP KHA SEI HO 🙏🙏
@karthiksriramsriram4203
@karthiksriramsriram4203 Жыл бұрын
Super sir
@zaidparvaiz7064
@zaidparvaiz7064 28 күн бұрын
While giving the example of HCL and water, he was in a hypothetical world. 😏
@zaidparvaiz7064
@zaidparvaiz7064 28 күн бұрын
😂😂😂
@abarna1931
@abarna1931 Жыл бұрын
Clear explanation Do more videos sir🙏
@anshikasingh2303
@anshikasingh2303 Жыл бұрын
Sir please more chapter of organic chemistry
@AshithaGani
@AshithaGani Жыл бұрын
sir... in the first hard level question...no. of moles calculation ...0.2/40 results in 0.005 moles sir ....please help me out if i am wrong .....coz i am a pure science student sir.
@NAJAMACADEMY
@NAJAMACADEMY Жыл бұрын
May be it is our editing mistake... 🤔
@maharamir5221
@maharamir5221 Жыл бұрын
❤❤❤❤❤great
@anaskhattak0011
@anaskhattak0011 8 ай бұрын
Is your voice is real
@gull_beautyflame_official
@gull_beautyflame_official Жыл бұрын
Sir how can we make video like your video
@madhavivajrala4235
@madhavivajrala4235 Жыл бұрын
At 5:38 0.2÷40=0.005😅
@Anusha0918
@Anusha0918 Жыл бұрын
Ah I too hav tis same confusion...😶
@bio366geethasankar7
@bio366geethasankar7 8 ай бұрын
🙏🙏🙏
@akshittheexplorer
@akshittheexplorer Жыл бұрын
Good evening sir, I have a question in the 2nd numerical of hard level , when we divide given mass by molar mass , I calculated, it came around 0.063g and the final answer came 0.11M .. so if we take the n=0.063g then it would be okay I mean can this method also be used to calculate that numerical... I will wait for your reply.. Thanks in advance..
@aesthetic_memer_99
@aesthetic_memer_99 Жыл бұрын
yes this method can also be but it will become more accurate if you round off the value.
@akshittheexplorer
@akshittheexplorer Жыл бұрын
@@aesthetic_memer_99 ok thanks sir/mam.....😇😇😇
@cibidharan6749
@cibidharan6749 11 ай бұрын
i don't understand whats the trick here, this is what given exactly on book
@JavaFFGamer
@JavaFFGamer 27 күн бұрын
One mistake - 0.2 / 40 = 0.005 ❤❤❤
@MD_Tabran
@MD_Tabran Жыл бұрын
You are the best
@abineshfalconcodm1380
@abineshfalconcodm1380 4 ай бұрын
0.2÷40 is 0.005
@SaiSanketDash-x3k
@SaiSanketDash-x3k Ай бұрын
❤❤❤
@ahmadanwar526
@ahmadanwar526 3 ай бұрын
@rkanimates2852
@rkanimates2852 Жыл бұрын
Plese can you make a video on learning redical
@kummariramesh6755
@kummariramesh6755 10 ай бұрын
5:36 wrong calculation. you should have corrected.
@ritupatidar960
@ritupatidar960 10 ай бұрын
Which wrong calculation
@samokhan390
@samokhan390 Жыл бұрын
👍
@rdxstar8916
@rdxstar8916 Ай бұрын
I can do it 😅
@shailajabilolikar5124
@shailajabilolikar5124 10 ай бұрын
×1000 Kaun karega
@chemistryplumbum3537
@chemistryplumbum3537 Жыл бұрын
Very good
@akgamechannel4086
@akgamechannel4086 Жыл бұрын
Sir can you keep the name trick academy ✨✨
@DevuSomannor-wu2mj
@DevuSomannor-wu2mj Жыл бұрын
1080mol/L
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