Title | BAGAN PEMISAHAN KATION-KATION GOLONGAN IIIA |
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Author | Sonna Nugraha |
Pages | 2 |
File Size | 100.4 KB |
File Type | DOCX |
Total Downloads | 121 |
Total Views | 838 |
BAGAN PEMISAHAN KATION-KATION GOLONGAN IIIA Fe(OH)3, Ti(OH)4, Al(OH)3, Cr(OH)3 + NaOH + H2O2, dipanaskan Fe(OH)3, Ti(OH)4 AlO2- , CrO42- + H2SO4 encer Fe3+, Ti4+ Al(OH)3 CrO42- + Na3C6H5O7 + Nh4OH Al3+ PbCrO4 - 2+ [Fe(C6H5O7)2] , [Ti(C6H5O7)2] Kuning, ada Cr + Aluminon + Dialiri H2S + CH3COONH4, dip...
BAGAN PEMISAHAN KATION-KATION GOLONGAN IIIA...