為何在ecs找不到NO3-+2H++e- NO2+H2O

2007-12-14 6:36 am

為何在完整的 electrochemical series（http://www.digischool.nl/sk/Binas/elektrodepotentiaal.pdf）內卻找不到
NO 3-(aq) + 2H+(aq) + e- <--> NO2(g) + H2O(l)

回答 (1)

Carson

2007-12-15 8:07 pm

✔ 最佳答案

2NO3-(aq) + 4H+(aq) ---> N2O4(g) + 2 H2O(l)
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Standard electrode potential = 0.8 V
N2O4 <=> NO2
Higher temperatures push the equilibrium towards nitrogen dioxide.
I hope this can help with your understanding. =)

參考: My knowledge

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