✔ 最佳答案
乾電池系電池既其中一種
這又即是叫電芯
而濕電池都是電池既其中一種
The anode of each cell is lead, while the cathode is lead dioxide(PbO2)
The electrodes are immersed in a sulfuric acid(H2SO4)solution.
When you start your car, the following cell reactions thke place.
Pb(s)+PbO2(s)+2H2SO4(aq)→2PbSO4+2H2O(l)
When this reaction takes place, both electrodes become coated with solid
lead (II) sulfate, and the sulfuric acid is used up.
希望你有用la@@