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LARUTAN ASAM BASA - Coggle Diagram
LARUTAN ASAM BASA
CIri-ciri
Asam
rasa asam
Korosif
Kertas lakmus
biru -> merah
PH Meter
PH < 7
[H+] < [OH-]
[H+] < 10^-7
Contoh
[H+] = 10^-4
Basa
rasa pahit
Kaustik
Kertas lakmus
merah -> biru
PH Meter
PH > 7
[OH-] < [H+]
[OH-] < 10^-7
t = 25°C
Kw = 1.10^-14
Netral
[H+] = [OH-] = 10^-7
Arrhenium
Asam : Melepas H+
HCl
H+ + Cl-
Selain H+ = Sisa Asam
HNO3
H+ NO3-
CH3COOH
CH3COO- + H+
Basa: Melepas OH-
NaOH
Na+ + OH-
Selain OH- = Sisa Basa
Ba(OH)2
Ba²+ + 2OH-
NH3 + H2O
NH4+ + OH-
Bronsted-Lowry
Asam
Donor proton / H+
H -> H+ + e
H+
P = 1, e = 1
P = 1, e= 0
Basa
Akseptor proton / H+
HCl + H2O
Cl- + H3O+
Basa
Asam
Asam
Basa
Asam Basa Konjugasi
Basa Asam Konjugasi
Zat
Asam
Basa
Amfoter/
Lewis
Asam
Akseptor e-
Basa
Donor e