October 2018 1 10 Report
5,4 gram alumunium (Ar=27) direaksikan dengan asam sulfat menghasilkan gas hidrogen menurut persamaan Al+H2SO4 -> Al2(SO4)2 + H2
Tentukan:
a.Volum H2 yg diukur pada keadaan 5 liter N2=2,8 gr (N=14)
b.Volum H2SO4 0,5 M yg diperlukan

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