" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 7/28
= 0,25 mol
Persamaan reaksi setara :
2Al + 3O₂ → Al₂(SO₄)₃ + 3H₂
mol Al = massa/Ar
mol Al = 10,8/27
mol Al = 0,4 mol
Perbandingan koefisein = perbandinagn mol
mol H₂ = koef H₂/koef Al x mol Al
mol H₂ = 3/2 x 0,4
mol H₂ = 0,6 mol
Pakai perbadninagn :
V₁ n₁
___ = ____
V₂ n₂
V N₂ n N₂
____ = _____
V H₂ n H₂
6 0,25
___ = _____
V H₂ 0,6
V H₂ = (6 x 0,6) / 0,25
V H₂ = 14,4 Liter
Jadi, volume gas hidrogen yang dihasilkan adalah 14,4 Liter