Determination of Iron by colorimeter

[@harekrishnaharerama502]

thankyou sir, i am watching this video just 4hours before my engineering practical exam thankyou so much sir

[@gingerking3039]

Thank you, very informative video! May i ask the volumes of the glassware used

[@dagienvironmental4423]

I think i found it useful for me, thank you

[@mohammedaskar3677]

Thank you sir . Excellent explanation....

[@Mr.INDIA_08]

Thanks to Made easy for chemistry students. 😊

[@sinekad5132]

Thank you sir 😌

[@apekshapatil2395]

Normality of feric alum solution?

[@Yashusalamanca]

Ha