312 101 General Chemistry I

1
?????????
??? ??.??.???????? ??????????
2
????????????????????
100
?? ??? ?? ???
3 ??.??????
3 ?????????
3
(No Transcript)
4
???? 312 101 General Chemistry I ???????????????
(Electrochemistry)
????????????? ???? ???? 2 ??????????????? Chemist
ry by Raymond Chang http//chemsci.kku.ac.th/choos
ak
5
1. Redox reaction 2. Electrochemical cells 3.
Standard electrode potentials 4. Spontaneity of
redox reactions 5. Effect of concentration on
cell electromotive force 6. Applications
Batteries, Corrosion, Electrolysis
(emf)
6
interconversion of electrical energy and
chemical energy
electrochemistry