Making a salt from an alkali. If you are using an alkali-which is a soluble base-then you need to add just enough acid to make a neutral solution (check a small sample with universal indicator paper). Warm the salt solution to evaporate the water. You get larger crystals if you evaporate the water slowly.Previous.f you are using an alkali-which is a soluble base-then you need to add just enough acid to make a neutral solution (check a small sample with universal indicator paper). Warm the salt solution to evaporate the water. You get larger crystals if you evaporate the water slowly. Previous.
Unlocking involves the removal of carrier restrictions on the handset enabling the use of an iPhone with any compatible service provider/carrier. To software unlock an iPhone it needs to have previously been jailbroken. Do I need to jailbreak my iPhone?
How to unlock your iPhone passcode if you have never synced your iPhone to iTunes. 1. Synchronise your iPhone to your computer â you can do this even if you iPhone is locked. This creates a backup of everything on your phone. How to unlock your iPhone passcode if you have previously synced your iPhone to iTunes. 2  How to unlock your iPhone passcode if you have never synced your iPhone to iTunes. 3  How to unlock your iPhone passcode if you donât have access to a computer.