Report - tabaar.org · 02 (g) B(s) Fe(S) EO Sn2+/Sn = Fe2+/Fe = - 0/44 Zn2+/Zn = — 0/76, -0/14 , pH = 5 HCI J.ots Na2C03 (Na=23 , C=12 , 0=16) Na2C03 + 2HC1 — 2 NaC1 + C02 + H20

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