24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 195  |  回复: 1
当前主题已经存档。

枫叶2652

管理员

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

[交流] 电化学专业英语翻译

Note than reactions 6,7,and 15 involve fractional stoichiometric coefficients on the left-hand sides:this is becaude we wanted to define conventional enthalpies of formation (etc.) of one mole of each of the respective products.However,if we are not concerned about the conventional thermodynamic quantities of formation,we can get rid of fractional coefficients by multiplyung throughout by the appropriate factor.For example,reaction 6 could be doubled,whereupon   becomes  △G,△H=2△Hf ,and △S=2△Sf,and the right-hand sides of Eqs. 13 and 14 must be squared so that the new equilibrium constang  K=K*K=1.23*10^83 bar^-3  ,Thus,whenever we give a numerical value for an equilibrium constant or an associated thermodynamic quantity,we must make clear how we chose to define the equilibrium.the concentrations we calculate from an equilibrium constant will,ofcourse,be the same,no matter how it was defined.Sometimes,as in Eq. 14,the units given for K will imply the definition,but in certain cases such as reaction 15 K is dimensionless.  
电化学专业英语翻译,谢谢!!
回复此楼
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

csulwp

专家顾问

电池行业老兵

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

没有米米奖励啊
Shiningisnottheprivilegeofthesun,Ialsoshine.
2楼2008-11-17 21:36:40
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 枫叶2652 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 0856材料化工调剂 总分330 +17 zhubinhao 2026-03-27 17/850 2026-03-31 18:56 by 小张做实验
[考研] 本2一志愿C9-333分,材料科学与工程,求调剂 +9 升升不降 2026-03-31 9/450 2026-03-31 18:01 by 无际的草原
[考研] 336材料求调剂 +10 陈滢莹 2026-03-26 12/600 2026-03-31 17:59 by jp9609
[考研] 生物学296求调剂 +8 汤圆包 2026-03-29 12/600 2026-03-31 17:05 by 18828373951
[考研] 330分求调剂 +6 qzenlc 2026-03-29 6/300 2026-03-31 16:44 by Wang200018
[考研] 一志愿武汉理工,总分321,英一数二,求老师收留。 +12 nnnnnnn5 2026-03-25 12/600 2026-03-31 16:21 by 记事本2026
[考研] 353求调剂 +3 江上枫_26 2026-03-28 3/150 2026-03-31 15:53 by jp9609
[考研] 354求调剂 +3 lxb598 2026-03-31 4/200 2026-03-31 13:42 by sophie2180
[考研] 总分322求生物学/生化与分子/生物信息学相关调剂 +6 星沉uu 2026-03-26 7/350 2026-03-31 10:19 by GdShizy
[考研] 266求调剂 +3 哇呼哼呼哼 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[考研] 一志愿郑大材料工程290求调剂 +12 Youth_ 2026-03-30 12/600 2026-03-31 03:34 by 蒙奇奇521
[考研] 085701环境工程求调剂 +11 多久上课 2026-03-27 12/600 2026-03-30 21:21 by 研究僧导导
[考研] 289求调剂 +16 新时代材料 2026-03-27 16/800 2026-03-30 19:04 by Wang200018
[考研] 0703化学求调剂 +6 丹青奶盖 2026-03-26 8/400 2026-03-30 18:33 by 探123
[考研] 0703化学/290求调剂/本科经历丰富/工科也可 +13 丹青奶盖 2026-03-26 15/750 2026-03-30 12:35 by fangnagu
[考研] 070300求调剂306分 +4 26要上岸 2026-03-27 4/200 2026-03-28 13:06 by 唐沐儿
[考研] 材料求调剂一志愿哈工大324 +7 闫旭东 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[考研] 0703化学求调剂,各位老师看看我!!! +5 祁祺祺 2026-03-25 5/250 2026-03-27 21:44 by 东方猪猪
[考研] 348求调剂 +4 小懒虫不懒了 2026-03-27 5/250 2026-03-27 12:47 by 果果妈咪
[考研] 求调剂 +3 李李不服输 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
信息提示
请填处理意见