August 2018 1 45 Report
Permisi mohon bantuannya yahh
diberikan reaksi logam aluminium dan larutan asam klorida sbb :
2Al(s) + 6HCl ⇒ 2AlCl₃ (aq) + 3H₂(g)
jika massa logam aluminium yang bereaksi 2,7 gram tentukan massa alumunium klorida dan massa gas hydrogen pada asil reaksi .
( Ar Al = 27, H = 1 , Cl = 35,5 )






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