Home » » literatur kation golongan 5

literatur kation golongan 5

Written By Unknown on Rabu, 28 November 2012 | 08.48


Identifikasi kation golongan 5

Tabulasi kation golongan V
literatur: Vogel- analisis kualitatif anorganik
Pereaksi Mg2+ K+ Na3+ NH4+
NH3
+H2O
Putih gelatin  ↓Mg(OH)2Sedikit larut


NaOH
+berlebih
Putih ↓Mg(OH)2
endapan tidak larut


Gas amonia
(NH4)2CO3
+H+
Putih↓4MgCO3Mg(OH)25H2O
Endapan larut



Na2HPO4
+H2O
Kristalin putih↓Mg(NH4)PO4
Sedikit larut



NaCO3+H+ Kristalin putih ↓4MgCO3Mg(OH)25H2O
Endapan larut



H2C4H4O6
+H2O

Kristalin putih↓KHC4H4O6
Sedikit larut


HClO4
+H2O

Kristalin putih ↓KClO4
Sedikit larut

Tidak ada  ↓
Mg(UO2)3(CHOO)9

Kristalin putih ↓NaMg(UO2)3 (CH3OOO)9
Zn(UO2)3(CHOO)9

Kristalin putih ↓NaZn(UO2)3 (CH3OOO)9
Nessler


↓coklat/ warna coklat/ kuning
About these ads
Share this article :

1 komentar:

Diberdayakan oleh Blogger.
 
Support : Your Link | Your Link | Your Link
Copyright © 2013. Dhimaz setiawan - All Rights Reserved
Template Created by Creating Website Published by Mas Template
Proudly powered by Blogger