معايرة الاحماض والقواعد والاكسده والاختزال محاضرة


Video:

Internet Archive (MP4 - 110MB (http://www.archive.org/download/MIT5.111F05/24-ocw-5.111-09nov2005-220k.mp4))
Internet Archive (RM - 84MB (http://www.archive.org/download/MIT5.111F05/ocw-5.111-09nov2005-220k.rm))
Audio:

Internet Archive (MP3 - 12M (http://www.archive.org/download/MIT5.111F05/ocw-5.111-09nov2005.mp3)