Jika 28 gram KOH ( Mr = 56) dilarutkan dalam 500 gram air, konsentrasi larutan adalah....
Persamaan Laju Reaksi dan Orde Reaksi

Quiz
•
Chemistry
•
11th Grade
•
Medium
sri ratmah
Used 28+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1 M
1,5 M
2,0 M
3,0 M
4 M
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Laju reaksi pada 3H2(g) + N2(g) à 2NH3(g) dapat dinyatakan sebagai....
Laju bertambahnya konsentrasi H2 dan N2 dalam satuan waktu
Laju berkurangnya konsentrasi H2 dalam satuan waktu
Laju bertambanya konsentrasi H2 dalam satuan waktu
Laju konsentrasi N2 tidak berubah
Laju berkurangnya konsentrasi NH3 dalam satuan waktu
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika pada suhu tertentu, kecepatan penguraian N2O5 menjadi NO2 dan O2 = 2,5 10–6 mol L–1s–1
2N2O5 → 4 NO2 + O2
maka kecepatan pembentukan NO2 = …. Mol L –1s–1.
1,3 x 10–6
2,5 x 10–6
3,9 x 10–6
5,0 x 10–6
6,2 x 10–6
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
v = k [Q]2
v = k [Q] [R]
v = k [Q]2[R]
v = k [Q] [R]2
v = k [Q]2 [R]2
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
orde reaksi terhadap A adalah....
1/2
0
1
2
3
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Orde reaksi total adalah....
1
2
3
4
5
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
nilai k dari data percobaan tersebut adalah....
400
800
1600
3200
4000
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