How to prepare 1M HCl solution | Preparation of 0.1M HCl solution

[@АлексейКузнецов-з2к7э]

For the video at 0:51, it was said that molecular weight is 36.5 g/mL. But it's not correct, because molecular weight is measured at g/mole.

[@nadiajanna8379]

Yes you age correct 36.5g/mole.

[@siyabongachavangwane1504]

And also when calculating V, I don’t understand how we ended up with ml while density is in g/m^3 and mass is in grams

[@KhushbooKumari-mx3sk]

Thank you so much.You explained the calculations splendidly.

[@erickmiano5847]

Thank you. You are the best 😊.

[@manisharathi5794]

Mam plz tell me M/20 HCl in 250 ml kitna chahiye hcl

[@shreerajrajesvarmhadev6242]

Khub khub abhar 🙏🙏🙏🙏🙏❤️

[@ranjansamal8156]

Very nicely explained Madam. Thank you very much. Kindly explain for 1 N HCL

[@md.amdadulhaquemilon8151]

Thanks dear... 💝💝 from Bangladesh

[@kingapex]

Just what I needed 🙏l have been looking for this explanation to solve these exact question for the past 3days

[@syed3567]

Thnk you very much for explaining explicitly

[@rajkumarsen6446]

Mam how we make dilute HCl and H2SO4

[@rzmadzore]

best explanation ever

[@learnchemistryjalpakotecha3399]

+rzmadzore
Thanks.

[@s.preetheesaravanan1085]

How to prepare 0.5 M sucrose solution, 0.15M KCL Plz tell mee mam

[@PEREZIMUSOBYA-uq6nj]

thanks for your help

[@JABIRIMHINA-hv8is]

Awosome

[@ify4impact]

Great job. Thank you so much

[@ranjansamal8156]

Suppose I have pH of 9.8 of distilled water . How much HCL ( % assay is say 37 ) is to be added to bring down to 6.8 or even 7.0 pH . volume of water say 2000 ml ? Kindly explain

[@thegloriousgoldeneagle]

Thank you so much for the video

[@nitinparmar9324]

mam.. mere liye ek boht bada doubt he ..plz solve it .. agr me 6g sugar aur 10g sodium chloride ko mixx kr k ek powder bana leta hu aur usme se muje 0.40mol required he to woh quantity kitne gram ki hogi!!!!

[@sagarpatel1515]

Molecular weight = gram / mole you can write gram/ ML is not correct.🙏

[@learnchemistryjalpakotecha3399]

+Sagar Patel
Yes you r right👍

[@purushottammaurya2825]

How to check given HCl is 37%

[@srinvasbhumi795]

Good explanation

[@VikramSinghSaradhana]

Gajab yaar. Thanks

[@souravrick]

Please correct the formula I think there is some mistake in it..with the first calculation the molarity can be calculated correctly..but the formula in the second case does not give the correct molarity

[@prospersanga7942]

Thanks very much

[@pavadaiarumugam9723]

2nd formula is easier for me mam. Thank you so much

[@ranjandubey9253]

Please tel me how to prepare 7M HCL

[@manashjyotidas3748]

Maam 100 ml of 0.08M how much ml I have to put in the beaker it's urgent please help me

[@mahamasif8011]

how can we know that 0.1M HCL for 250ml is 2.09ml??????.. reply must

[@harishkumarbio]

For 100% = 30.9 x100/37
But for 37% = 30.9 ml.... Why it Should not be 37%=30.9x37

[@ynhuo4394]

The 2nd, you said that 1dm^3 = 1000ml, if we take 1000/100 from 37% so we remain 10, and the equation become (1×36.5×10)/ 37×1.18

[@VidhiKachadiya]

Why are we calculating for 100% when we use 37% HCl?

[@lilykook4067]

thank you so much sir

[@feziwewillams6563]

Great video, thank you. I want to prepare a 100 ml 25% v/v glutaraldehyde solution and the glutaraldehyde available is 50% wt% glutaraldehyde in water, MW= 100.12 g/mol, d= 1.106 g/ml. Would I be correct for using C1V1= C2V2. The answer I get is 50 ml of 50% glutaraldehyde in 100 ml to give 25% v/v glutaraldehyde. Thanks

[@ashwinaakash1266]

Thank you mam

[@ankitanegi6121]

Again the same problem mam, I didn't get how we can write the 83.5mL will provide the 1M HCl?

[@NaveenKumar-sx3fn]

Ek video 1% HCl ke liye bhi bnaye mam thank you.

[@nageswararao.y7925]

100% hcl means 83.5 ml in 100 ml madem

[@mohitgahlot2345]

Nice teaching

[@shivendrapratapsingh2177]

Thank you so much ma'am.

[@BTeeInnovatorsandBusinessHub]

Thank you

[@vikassahrawat934]

The best

[@ajjuajju228]

Good method

[@anjalid5392]

How 37% is taken into calculation...what if we have 36% Hcl ....the volume will be the same ....then 36% of 1M HCl will have 30.9mL

[@د.محمدفكري-ل8ق]

Thank you very much for your kind Explanation

[@sarithak4492]

Thank you😊

[@mandeepkumar9341]

Thanx ma'am

[@PinkylovesAnimalsalot]

Excellent job maam but i don't understand how to prepare 0.1M HCl in 250 ml from 100% stock solution of HCl
Because according to my calculations Answer is 7.7

[@varshau.v3942]

Very nice

[@maheshsonawane8121]

Thank u so much

[@ak-hl1sb]

Mam with this formula can we can calculate normal solution also

[@learnchemistryjalpakotecha3399]

+amol kadam
yes, use equivalent weight instead of molecular weight to calculate normality.

[@indran7473]

Thank you so much Mam

[@jyotirmayeepanda4635]

Very Nice

[@payalgaur3162]

Good explaination mam😊

[@learnchemistryjalpakotecha3399]

+Payal Gaur
Thank you.

[@smrutismita4229]

6M HCL?

[@bantybaghel264]

Great

[@ashokbind6609]

Nice

[@shumailzafar5573]

molecular weight in g per mole not per ml of hcl

[@همامأحمدأبوشماس]

Thanks alot

[@gurwantsodhi4385]

Who have a problem in that types of questions

[@RajaKumar-ww6dz]

Angrej ki jhalar banane ke buddh kya karun

[@moutuside4963]

good explanation....

[@appubroadcast7944]

Mole concept is so tough. I die 😭

[@mgalib6660]

Mol. Wt. Unit is g/mol

[@ankitanegi6492]

how is the 83.5 mL considered related to 1M?

[@JessyP-u6q]

Root canal
Perpetual annoyance

[@apayrentura986]

The specific gravity of sulfuric acid(H2SO4 ) is 1.31. What is its density? Show the complete solution?

[@habeebabdulrahman3721]

36.47g/mol not g/mL

[@JessyP-u6q]

Somali kitchen
sheela

[@avinik5686]

Hindi me bhi smjha dijiye Madam

[@harishkumarbio]

So you can do 0.5, 0.02.... you are doing easy calculations yourself...

[@harishkumarbio]

Hold hold .... You are confusing us

[@JessyP-u6q]

Bloody registers

[@ishaijaz9933]

Exagerrated video 👎

[@ujjalbordoloi2628]

Itna confuss kar dia simoe bat ka

[@narasimhaswamyks2382]

good teaching

[@naturereservoir2005]

Great