al., 1993; Forman & Dickinson, 2003). Though nitric oxide is not involved in as many individual processes as hydrogen peroxide, or at least a lower number of processes have been identified in current research, its presence in too great an abunda Continue Reading...
ENVIRONMENTAL CHEMISTRYEnvironmental Chemistry1.a) An exothermic redox reaction involves the release of energy in form of heat after an oxidation-reduction reaction.b) The oxidation state of an element represents the charge of an atom after a redox r Continue Reading...
Chemical reactions occur when atoms, molecules, and ions interact with one other to form new substances. Chemical bonds are broken and new bonds are formed. Chemical bonds between atoms follow rules based on patterns of electron distribution within t Continue Reading...
GEORGIA MILITARY COLLEGENATURAL SCIENCE DEPARTMENTONLINE CAMPUSLABORATORY 6 ELECTROCHEMISTRY: GALVANIC CELLS AND THE CALCULATIONS OF CELL POTENTIALNAMESTUDENT NUMBERCLASSPROFESSORS TITLE AND NAMEIntroductionConsider the result of immersing a clean c Continue Reading...
The energy it stores (?180 Wh kg?1) at an average voltage of 3.8 V is only a factor of 5 higher than that stored by the much older lead -- acid batteries. This may seem poor in the light of Moore's law in electronics (according to which memory capac Continue Reading...
This means that their operation is totally opposite in direction, in fact a rechargeable battery can act as both a voltaic cell and an electrolytic cell depending on whether it is discharging or being charged. It is also practical to use the same ty Continue Reading...
