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.
Your SMS/text messages are backed up and buried deep within the standard iPhone backup location located at: ~/Library/Application Support/MobileSync/Backup/. You are then looking for a randomly generated filename that is really long and full of hexadecimal, like: 9182749a9879a8798a798e98798798f9879877c98798.f you want to access and read the iPhone SMS backup file, youâve come to the right place. Weâll walk you through how to access this file, which contains all of an iPhones text messages, SMS, MMS, and iMessages, and also show you how to read the files contents. This trick works for both Windows OS X and Windows.