电量守恒是中学化学中的一种重要守恒思想.在理科综合中,尤其是电化学计算中电量守恒思想得以充分体现,法拉弟电解常数是电量守恒计算中的枢纽,下面略举三例说明之. 例1 如图1所示,靠电解槽两端的为石墨 Conservation of electricity is an important conservation idea in middle school chemistry. In the synthesis of science, especially in electrochemical calculations, the idea of ​​conservation of electricity is fully reflected. Faraday’s electrolytic constant is the hub of conservation of electricity. Here are three examples to illustrate it. Example 1 As shown in Figure 1, the graphite at both ends of the electrolytic cell is graphite.