Estimation of Calcium and Magnesium, Dr. M. Shanti, Professor (Soil science & Agricultural Chemistry 

well explained❤..... thanku so much mam 🎉

Thanks a lot ma'am for conducting experiment in simplest way. 🙏🙏

Thanks, one question. How many mL of NaOH (16 %) and NH4OH/NH4Oc did you use in the first and second steps?

Ma'am what is the digestion method for analysis of calcium from proso millet seeds?? Which procedure is used and what chemicals are used ?? Please tell if anyone knows

Maam your teaching is excellent Infact you taught in very simple terms so as to avoid any critical terms Thank you verry much ma'am 👏💯

Ammonium aceetate soln kase make karenge bataye

We have need the pdf of this experiment.

Thankyou ma'am, not from your college but it helped a lot since I didn't understand a thing in class

Dear Ma, I have a question and need help: I have weighed 1.0153g of a sample and digested with 20 ml of acid mixture, then after digestion, distilled water water added to make up the volume to 250 ml. Then 25 ml of the sample solution was taken and titrated against 0.01 N EDTA and 0.2 ml of EDTA was used to get the end point, to calculate the Calcium content and the formula I should use

What is formula for estimating soil nitrogen from soil organic carbon

thank u mam your explanation clears the concept😇😇😇

Hello maam can u please tell me how much amount u have taken soil extract,naoh for both

Ma'am can you give me the reference of this methodology

Which Indicator i can use instead of Murexide

Good explanation mam

Good explanation