hitunglh mr senyawa Al2(SO4)3
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Pertanyaan
hitunglh mr senyawa Al2(SO4)3
1 Jawaban
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1. Jawaban cieciemansyur7
Mr Al2(SO4)3 = ( Ar Al x 2 ) + ( Ar S x 3 ) + ( Ar O x 12 )
Mr Al2(SO4)3 = ( 27 x 2 ) + ( 32 x 3 ) + ( 16 x 12 )
Mr Al2(SO4)3 = ( 54 ) + ( 96 ) + ( 192 )
Mr Al2(SO4)3 = 242