Predicting Electrolytic Reactions - Solutions
{"Image DocumentName": "Predicting Electrolytic Reactions - Solutions", "Image ImageDescription": "e. 1 M aluminium nitrate Species present at the electrodes are Al3+ (aq) and H2O (l) Possible reductions: Al3+ (aq) + 3e- \uf0ae Al (s) V 2H2O (l) + 2e- \uf0ae H2 (g) + 2OH- (aq) V The strongest oxidant (most positive Eo value) is 2H2O. Thus at the cathode H2 and 2OH- form. Possible oxidations: O2 (g) + 4H+ (aq) + 4e- \uf0ae 2H2O (aq) V The strongest reductant (least positive Eo value) is 2H2O. Thus at the anode O2 and 4H+ form. Overall equation: 6H2O (l) \uf0ae 2H2 (g) + 4OH- (aq) + O2 (g) + 4H+ (aq)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}