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night狼新蟲(chóng) (初入文壇)
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[交流]
菜鳥(niǎo)求助幾道基礎(chǔ)的電化學(xué)習(xí)題
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如題,求助如下幾個(gè)電池的反應(yīng)方程式和emf電動(dòng)勢(shì) 1. Pt/Fe3+ (0.01M),Fe2+ (0.1M), HCl(1M)// Cu2+(0.1M), HCl(1M)/Cu 2. Pt/H2(1atm)/H+, Cl-(0.1M)//H+, Cl-(0.1M)/O2(0.2atm)/Pt 3. Pt/H2(1atm)/Na+, OH-(0.1M)//Na+, OH-(0.1M)/O2(0.2atm)/Pt 4. Ag/AgCl/K+,Cl-(1M)//K+, Cl-(0.1M)/AgCl/Ag 5. Pt/Ce3+(0.01M), Ce4+(0.1M), H2SO4(1M)//Fe2+(0.01M), Fe3+(0.1M),HCl(1M)/Pt 拜謝了各位大神 |
找到一些相關(guān)的精華帖子,希望有用哦~
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