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.
1 Now you successfully find all the iPhone backup files and you can view your iPhone backup. 2  3. 3  If you want to copy or transfer all the backup files to your computer's hard drive, select all data and click Recover button. 4  Then select a path from your computer to save all the data. 1. Run iTunes Data Recovery and it will automatically help to find and list all your iTunes backup files. 2  Select your iPhone backup file and click Start Scan. 3  2. 4  In the scanning result, all the backup files will be presented. 5  Now you successfully find all the iPhone backup files and you can view your iPhone backup. 6  3.