#3 Идеальная концентрация серной кислоты для получения золота 99,9.
Электролиз золота в серной кислоте. Выбор концентрации серной кислоты. Продолжение...
1 часть про выбор напряжения (график):
9 months ago 00:15:01 1
9 months ago 00:19:10 1
9 months ago 00:00:51 1
9 months ago 00:20:37 1
9 months ago 00:11:00 1
9 months ago 01:04:14 1
9 months ago 00:07:22 1
9 months ago 00:23:53 1
9 months ago 00:08:22 1
9 months ago 00:11:39 1
9 months ago 00:08:49 1
9 months ago 00:25:59 1
9 months ago 00:00:47 1
9 months ago 00:30:13 1
9 months ago 00:15:10 1
9 months ago 00:02:52 1
9 months ago 00:19:03 1
9 months ago 00:07:11 1
9 months ago 00:08:07 1
9 months ago 00:03:45 1
9 months ago 00:22:41 1
9 months ago 00:00:45 1
9 months ago 00:18:07 1
9 months ago 00:10:38 1
