Cation Exchange Capacity (CEC)

[@damongeo840]

For those solutions the solvent that you are using is water? Thank you for your demonstration.

[@qurat-ul-ain6902]

can u plez upload the video for determining CEC using methylene blue i want to see the end point of titration.

[@christianjaywatson877]

titrate the distillate with 0.2N H2SO4. the color change is from green to purple at the endpoint.

[@rahulaarakh7265]

In this test method which standard you are using

[@larbihaddad1982]

Did she uploaded the colorimetric method video ?

[@belay799571]

thank you. it would be good if you completed the whole experiment.

[@drewwalker101]

Lookup Colorimetric injection method with a flow injection analysis to complete the knowledge acquisition

[@AjayKumar-kn2hm]

Why is she not using gloves?

[@franciscojoangoncalvespont1072]

what is the reference?

[@samanthaosberg2372]

bruh why didn't they finish the experiment, my science assignment is asking for a conclusion but there is none XD

[@Lifer101]

"So that sample will now go for analysis of ammonium" after watching a school level presentation for 9 minute 30

[@Dragonmother52]

right? Have you found a better video on CEC testing? I can't find one.

[@AmandeepKaur-kl6vr]

Nice explanation

[@mohammadrullah1982]

super demonstration!

[@mukhlismujid3755]

How to complete test

[@racebiketuner]

Very interesting. Thanks.

[@mahmoudeleraky8765]

calculations please

[@mickeyfols]

Insightful

[@nansubugaester7348]

Thank you

[@ahmedbinucitqialshalki7639]

thanks

[@Hambriento1]

I think I`m in love. :(

[@AjayKumar-kn2hm]

Guys any one here doing Tony's Assignment??

[@mohammadmuhieddine8598]

THANK YOU!!!!

[@FloatLikeABee]

You're not thoroughly mixing the solution that way. You fill up 3/4 of the way before the neck of the volumetric flask, then u mix followed by filling to the meniscus.