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

Hello everyone,
Standard solution preparation forms the basis of practical chemistry. Here preparation of 1M HCl standard solution is shown. As HCl is available in concentrated liquid form , we have to first convert the molar mass equivalent to volume contained in given % assay in the stock solution i.e. concentrated solution in bottle. So first we shall find out the factor and then calculate required Volume for a given Molar or Normal solution as HCl has same molecular weight and equivalent weight being a monobasic acid.
#1MHClstandardsolution
Happy Learning.

[@KhushbooKumari-mx3sk]

Thank you so much.You explained the calculations splendidly.

[@ranjansamal8156]

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

[@kingapex]

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

[@narasimhaswamyks2382]

good teaching

[@user-rm7fu4oi2h]

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

[@rzmadzore]

best explanation ever

[@learnchemistryjalpakotecha3399]

+rzmadzore
Thanks.

[@shreerajrajesvarmhadev6242]

Khub khub abhar 🙏🙏🙏🙏🙏❤️

[@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

[@syed3567]

Thnk you very much for explaining explicitly

[@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

[@harishkumarbio]

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

[@PEREZIMUSOBYA-uq6nj]

thanks for your help

[@md.amdadulhaquemilon8151]

Thanks dear... 💝💝 from Bangladesh

[@pavadaiarumugam9723]

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

[@sagarpatel1515]

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

[@learnchemistryjalpakotecha3399]

+Sagar Patel
Yes you r right👍

[@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

[@JABIRIMHINA-hv8is]

Awosome

[@ify4impact]

Great job. Thank you so much

[@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

[@VikramSinghSaradhana]

Gajab yaar. Thanks

[@srinvasbhumi795]

Good explanation

[@prospersanga7942]

Thanks very much

[@thegloriousgoldeneagle]

Thank you so much for the video

[@naturereservoir2005]

Great

[@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

[@s.preetheesaravanan1085]

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

[@lilykook4067]

thank you so much sir

[@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!!!!

[@vikassahrawat934]

The best

[@appubroadcast7944]

Mole concept is so tough. I die 😭

[@jyotirmayeepanda4635]

Very Nice

[@ajjuajju228]

Good method

[@varshau.v3942]

Very nice

[@shivendrapratapsingh2177]

Thank you so much ma'am.

[@atunwabukola3550]

Thank you

[@ashwinaakash1266]

Thank you mam

[@manashjyotidas3748]

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

[@payalgaur3162]

Good explaination mam😊

[@learnchemistryjalpakotecha3399]

+Payal Gaur
Thank you.

[@purushottammaurya2825]

How to check given HCl is 37%

[@indran7473]

Thank you so much Mam

[@ankitanegi6121]

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

[@mandeepkumar9341]

Thanx ma'am

[@ashokbind6609]

Nice

[@maheshsonawane8121]

Thank u so much

[@NaveenKumar-sx3fn]

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

[@sarithak4492]

Thank you😊

[@gurwantsodhi4385]

Who have a problem in that types of questions

[@user-mf9tz1wu2k]

Thanks alot

[@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

[@mahamasif8011]

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

[@user-hm2gb6pm6b]

Root canal
Perpetual annoyance

[@VidhiKachadiya]

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

[@manisharathi5794]

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

[@user-xz8gk6sr7m]

Thank you very much for your kind Explanation

[@moutuside4963]

good explanation....

[@nageswararao.y7925]

100% hcl means 83.5 ml in 100 ml madem

[@ranjandubey9253]

Please tel me how to prepare 7M HCL

[@user-hm2gb6pm6b]

Somali kitchen
sheela

[@shumailzafar5573]

molecular weight in g per mole not per ml of hcl

[@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.

[@mgalib6660]

Mol. Wt. Unit is g/mol

[@apayrentura986]

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

[@smrutismita4229]

6M HCL?

[@RajaKumar-ww6dz]

Angrej ki jhalar banane ke buddh kya karun

[@habeebabdulrahman3721]

36.47g/mol not g/mL

[@ankitanegi6492]

how is the 83.5 mL considered related to 1M?

[@avinik5686]

Hindi me bhi smjha dijiye Madam

[@harishkumarbio]

Hold hold .... You are confusing us

[@harishkumarbio]

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

[@user-hm2gb6pm6b]

Bloody registers

[@ishaijaz9933]

Exagerrated video 👎

[@ujjalbordoloi2628]

Itna confuss kar dia simoe bat ka

[@mohitgahlot2345]

Nice teaching

[@bantybaghel264]

Great

[@bhaskarjyotinath9709]

Thank you