Estimation of percentage of iron in heamatite ore solution

VTU syllabus

[@vigneshprabhu7626]

Tq so much it help before lab exam🥳🥳

[@Shambhukumar-y]

Very good mam ❤️

[@DrSubbulakshmiNKaranth]

Thank you

[@suhailsaifi5621]

Mam kindly give your phone number,mam may you tell about solder solution, how to check tin (sn) purity in pb lead

[@We_are_family123]

😂