Ethanol is oxidised by acidified sodium dichromate in a test-tube reaction, firstly to form ethanal (acetaldehyde), and with further oxidation, ethanoic acid (acetic acid). The experiment is most appropriate for post-16 students.
Windows XP stores all of your iPhone backup files in this location: C:\Documents and Settings\user\Application Data\Apple Computer\MobileSync\Backup. Obviously if your main drive is not C: then youâll have to change that, same goes for âuserâ, be sure to replace with the username of your login in Windows.
In Mac OS X your iPhone files are backed up at the following location: ~/Library/Application Support/MobileSync/Backup/. The (~) symbol signifies your home directory, which is at the same place where all your other personal documents are stored. iPhone Backup Location for Windows 8, 7, XP, and Vista.he iPhone backup files are created by iTunes as it is the application we use to create iPhone, iPad and iPod backups on our computer (Mac or Windows).