Jawabanmu

2014-06-19T10:35:14+07:00
H₂SO₄

Mr = 2.1 + 32.1 + 16 . 4 = 98

:)
2014-06-19T10:36:14+07:00
Mr H2SO4 = 1.2 + 32.1 + 16.4
                = 98
Hidrogennya kan 2, sulfur nya ada 4 kan?
maaf