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Chemical Kinetics
FMIPA UGM – September 2020
Niko Prasetyo
Outline kinetika kimia
Lecture and reading materials :
Google classroom Kinetika Kimia : ojx5nmj (http://ugm.id/kinetikakimia)
Ugm.id/1ND
Mid exam
Open Book (not open google), no multiple choice!
Do it by yourself!
Main reference :
:(
Outline kinetika kimia
We can write type 1 in term of product P
Some assumptions :
r=+d [P ]
dt=k [ A ]
m
r=+d [P ]
dt=k [ A ]
m
r=+d [P ]
dt=k [ A ]
m
r=+d [P ]
dt=k [ A ]
m
r=+d [P ]
dt=k [ A ]
m
2A P
2A P
ln([A]o-2[P]) = ln[A]o – k’t
2A P
ln([A]o-2[P]) = ln[A]o – k’t
[B] >> [A]A + B -> P
A + B -> P[B] >> [A]
A + B -> P[B] >> [A]
Reaksi 2A → P mengikuti orde reaksi tingkat 3 dengan nilai k = 6.50 × 10−4 dm6 mol−2 s−1 . Hitunglah waktu yang diperlukan untuk perubahan konsentrasi A dari 0.067 mol dm-3 menjadi 0.015 mol dm-3
Dikumpulkan maksimal jam 13:00 WIB
Di google classroom kelas kinetika kimia
Terima kasih!