Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
Ferrous ammonium sulphate kitna daalna hai ?
We keep pouring the ammonium sulphate to flask until the color changes of the sample. That will give us titrate reading
❤❤❤
👍
Ferrous ammonium sulphate kitna daalna hai ?
We keep pouring the ammonium sulphate to flask until the color changes of the sample. That will give us titrate reading
❤❤❤
👍