CORROSION ENGINEERING. PLEASE ANSWER QUESTIONS A THRU C WITH STEPS. I WILL LEAVE A GOOD RATING VERY VERY QUICKLY. I PROMISE.

Please consider the corrosion of cobalt in a deaerated corrosive media. As this, please calculate corrosion potentials, corrosion current and protection current. Details: [Co2+]=106M,pH=1 ac=0.240V/SHEba=0.100V/decadebc=0.140V/decadei0Co=104A/cm2 a) Corrosion current of the electrochemical system at equilibrium (8 points). b) Corrosion potential of the half-cells and the electrochemical cell ( 8 points). c) Protection current needed to stop corrosion of cobalt (9 points)