Растворы. Массовая доля, молярная концентрация, избыток / недостаток.
Разбираем основные формулы и задачи на растворы (наглядно).
4 months ago 00:56:48 1
4 months ago 00:17:04 1
4 months ago 00:16:37 1
4 months ago 00:15:40 1
4 months ago 00:18:15 1
4 months ago 00:03:07 1
4 months ago 00:12:48 1
4 months ago 00:04:34 3
4 months ago 00:10:07 1
5 months ago 00:04:19 1
5 months ago 00:07:41 1
5 months ago 00:00:51 1
5 months ago 00:01:00 1
5 months ago 00:15:48 1
5 months ago 03:41:35 1
6 months ago 00:18:45 8
6 months ago 01:05:15 1
6 months ago 00:00:57 1
6 months ago 00:03:36 1
6 months ago 00:59:35 1
7 months ago 01:25:05 3
7 months ago 00:02:59 2
7 months ago 00:03:04 1
7 months ago 00:45:07 51
