Home kim 10 6.2 Bila Mr L(OH)3 = 78 dan Ar H = 1, O = 16, tentukanlah Ar L

Wednesday 18 March 2020

Bila Mr L(OH)3 = 78 dan Ar H = 1, O = 16, tentukanlah Ar L

Bila Mr L(OH)3 = 78 dan Ar H = 1, O = 16, tentukanlah Ar L

Bila Mr L(OH)3 = 78 dan Ar H = 1, O = 16, tentukanlah Ar L

PEMBAHASAN 

Mr L(OH)3 = 1 x Ar L + 3 x Ar O + 3 x Ar H
78 = Ar L + 16 x 3 + 1 x 3
78 = Ar L + 51
Ar L = 78 - 51 = 27 

 SELENGKAPNYA : PEMBAHASAN KIMIA ERLANGGA STOIKIOMETRI

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