Chlorine as Disinfectant | Solved Examples | Environmental Engineering

[@APSEDUVERSE]

Do you like our explanations? Check learn.apsed.in/ - Online courses covering entire syllabus with doubt support!

[@ishantkumar7696]

you should cover kinetics of disinfection+some more numerical on disinfection topic. kindly make a video covering these ....................your explanations are brilliant continue it

[@v_naveen_9676]

bro now clearly got it thanks...

[@hiteshmehta7082]

Keep it going guys!!! Really helped a lot all of your lectures...... Plz try to cover more subjects of civil engineering

[@SagarikaDashsony]

Sir please make a video on tests of chlorine ..

[@akshaykumarsanaki5260]

sir whats happening at 2:14? Could u please explain? Or can anyone else?

[@krishnagokulwala4118]

Thankyou sir

[@sankalpagrawal9868]

sir pl give little idea ant those tests of chlorine

[@AnkitaSingh-xs2xw]

i think q1 answer should be, is increased by increased pH values. pls recheck if m wrong.

[@learnwithdipika7776]

no, because on increasing ph value the reaction will go in the forward direction which will form more of ocl . in order to maintain a good concentration of hocl the reaction should go in the backward direction and that will occur only if ph is less than 7

[@rahulghosh8977]

Plz cover the tsts lstly u r said....and something i can ask u...i will continue follow your videos is there anything i read more accept your video or not?? Plz answer me..i am watting

[@APSEDUVERSE]

Rahul Ghosh Our full lectures are available in our site : learn.apseduverse.com

[@santoshpukhrambam1527]

4:00 how

[@PrabhjotSingh-ci5rk]

componendo-dividendo

[@vikalpsrivastava8394]

@@PrabhjotSingh-ci5rk still, componendo dividendo lag kaise rahi hai? Please, if it is possible then kindly explain. 🙂

[@vijaybharathi6092]

@ 4.34 minute how that H+ value came 2.43e-7,please reply

[@syamsundar3750]

pH value briefly explained sir i didn't ge 2.816*10power -5

[@swapnildesai9339]

What about DPB from chlorine

[@v_naveen_9676]

in that 3rd que how can u solve it. i cant understand how u find H+ ions...

[@v_naveen_9676]

in last prob how did u put 1/0.25?

[@APSEDUVERSE]

0.25 = ocl/hocl so 1+0.25 = 1 + ocl/hocl then 1.25 = (hocl+ocl)/hocl then 1/1.25 = hocl/(hocl+ocl).

[@v_naveen_9676]

APSED thanks bro it's clear now. For all type of finding pH value probs shall we need to do I like this?

[@sangaravenger2338]

(hocl/ocl)/(hocl\ocl +ocl/ocl) = (1/.25)/(1/.25 + 1) =4/5=.8

[@cutedevil1838]

how to find degree of disinficant and dose of chlorine 😭

[@suryareddy9159]

Generally,the dosage is fixed making sure residual chlorine >=0.2 mg/l

[@ganeshbhukya1146]

Dose of chlorine =demand +residual of chlorine

[@sanjeevkumar8945]

Please in Hindi lecture

[@lalaabdullah9485]

Did not get 1st example

[@learnwithdipika7776]

read what i replied to @ankitaSingh