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3 : 8 : 11(dihasilkan dr pertambahan perbandingan CdanO2
3gr 16gr 11gr
jawaban a
7. Mr Fe2(SO4)3= 2.56+3.32+12.16 = 400
massa Fe = Fe / Fe2(SO4)3 * 4gr
= 56 / 400 * 4 = 0,56gr
jawaban d
8. H2 + O2 -> H2O
1 : 8
x 32gr
x= 32/8 = 4 gr
jawaban c
semoga membantu:)
3 : 8 : 11
3gr: 16gr: 11gr
(A)
7. Mr Fe2(SO4)3= 2.56+3.32+12.16
= 400
massa Fe = Fe / Fe2(SO4)3 * 4gr
= 56 / 400 * 4
= 0,56gr
(D)
8. H2 + O2 -> H2O
1 : 8
x : 32gr
x= 32/8
= 4 gr
(C)
mohon jawaban terbaiknya y