same weight leke ferric chloride 40 ml leke conical me dono ko le lo or magnetic stirrer ki help se dissolve kro sample ko ferric chloride me approx1 hour lgege fir nikl ke acid mixture deke bds add krke titrate with pottasium dichromate
Sir mera ek swal hai Mai steel plant me lab helphar ka job karta hu mujhe junior chamist bananan hai to hamme kay kay test sikhana hoga pleseses ans me
100ml water me 0.4 g Dipheny amine 4 sulfonic acid barium salt leke boiled kro chemical dissolved hoga water me boiled krne pr phr jitna water loss hua 100 me utna makeup kr do 100 ml or hoga to filter kr lo ho gya bds
Tq sir ❤
Requirement hai sir jiii
Aap video banaite raheye sir थ्योरी सर
Very very beautiful sir
Thank you
Bds solution kaise banaye full video
BDS kya hai bhai
Nice sir ji
Sir mix acid kaise banaye
Super
Power dekh ke bata diye bhai fe(m )80 lag bhag achieve karega
Sir sulphur kaise karen
Coal sulphar testing ko batayiye sir
Thank u so much sir
Very helpful video for me❤
SMS lab mein chemist ka jo jo kam hota hai uske upar ek ek karke video upload kijiye please 🙏
Sponge iron rekabhari kaise check kar sir video sir
Next video wait
Sir bahut achaa laga app jitna testing jante ho uska vidio banaye na sir please
Sponge iron testing by ferric chloride methods please give one seperate videos
same weight leke ferric chloride 40 ml leke conical me dono ko le lo or magnetic stirrer ki help se dissolve kro sample ko ferric chloride me approx1 hour lgege fir nikl ke acid mixture deke bds add krke titrate with pottasium dichromate
Sir phosphorus testing ka video daliye
Kal 3:30Pm me milega apko subscribe my channel ok
Coal ka testing
Sir mera ek swal hai
Mai steel plant me lab helphar ka job karta hu mujhe junior chamist bananan hai to hamme kay kay test sikhana hoga pleseses ans me
कृपया पूरा फार्मूला बताइए
Fe ( m)
Fe( t)
Mz
Bhai ji fem fet mtz ka full form ka video bna dijiye ❤
.5585 Kaya hai sir
ferric choliride sy testing kaise kry sponge आयरन full proses deatile the video please sir
Silicon ka process
Ye to Fe (T) testing tha kya
Wo mix acid kase bna tha wo smjh nhi aya sir
Why r u not using sefty..
Method ka kya name h fem testing ka
Kho kasa Banta ha
Bhai sponge iron ka phosphorus ka kaise hota hai
Video ek bnaiye sir
Ok
Bds kaise banai
BDS=1GM
S²SO⁴=20ML
H2O=80ml
BIS no
Calculation me factor nahi lagaye sir
हो सकता है फेकटर 1 हो
Sir sponge iron ka masine se kasa check karanga
Percentage
Kya nikalna chahte ho Recovery
.5585 kya hai
Sir kitna ml tk filter karna chahiy
Jo sponge ka solution hai utna hi kar lo filter 50 ml bacha hoga bas utna hi ok
F =m kya hai pura name kya hai
Sir mera titration problem araye result not blue
F =m kya hai sir pura name kya hota hai sir
Not FM only fem
fe of metallic
Sinter KA
5585 kaha se aaya
Molecular weight of fe =5585
%=5585/100=55.85
Wrong calculation
K2Cr2O7 ka normality lia nei
Sir iron sponge powder percentage in mesin kasya kare
𝘽𝘿𝙎 𝙠𝙚𝙞𝙨𝙚 𝙗𝙖𝙣𝙖𝙩𝙚 𝙝𝙚𝙞𝙣
100ml water me 0.4 g Dipheny amine 4 sulfonic acid barium salt leke boiled kro chemical dissolved hoga water me boiled krne pr phr jitna water loss hua 100 me utna makeup kr do 100 ml or hoga to filter kr lo ho gya bds
BDS kya hai bhai
Sir, how to make acid mixture and what is Bdh
Next video wait
Sulfuric acid and orthophosphoric acid and DM water for acid mixture
H2so4&H3po4 each15% and 70 %dm water
Silicon manganese ke bare mein ek video banaaiye
Ok brother subscribe My channel
Help me please chemistry no send
This method has a negative effect
Wrong process
Kaise bhai?
Bhaiya apna number bhejiye na