UVU is very different from most universities as we do not teach from a textbook. Most instructors have a PhD in engineering and 20-40 years of experience. Course content is developed from scratch and is based on the instructorâs experience. The textbook serves as a reference and some reading assignments are made.
Deionization (DI Water or Demineralization) simply means the removal of ions. Ions are electrically charged atoms or molecules found in water that have either a net negative or positive charge.
(i) Hydrolysis -. This is the direct replacement of the bromine atom in the molecule with a hydroxide (-OH) group, giving a bromide ion. This can be achieved in a variety of ways. Water is the main reactant needed, to provide the-OH group.ubstitution = the direct replacement of an atom, or group of atoms, with another atom or group of atoms. There is one mechanism for 1Â° haloalkanes and another slightly different one for 3Â° haloalkanes. They both depend on the polarisation of the carbon-halogen bond present in the molecule.