为测定由电极Ag|AgNO3(aq)及Ag,AgCl|HCl(aq)组成的电池的电动势,下列哪一项不可采用?
A.电位计
B.饱和KCl盐桥
C.标准电池
D.直流检流计
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/748141.html
上一篇:获得首枚奥运奖牌的中国运动员是许海峰。
下一篇:Disputes over farm trade have bedevilled the current round of GATT talks from the start. That is unsurprising. For decades governments everywhere have suppressed market forces in agriculture with subsidies,tariffs,quotas,monopoly purchasing boards an