Hukum Faraday
Quiz
•
Chemistry
•
12th Grade
•
Medium
Djuni Rouli
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Dalam sejumlah arus listrik yang sama ke dalam larutan NiSO4 dan CuCl2
membentuk endapan nikel sebanyak 5,9 gram jika Ar Ni = 59 dan Cu = 63,5. Maka
massa endapan tembaga yang terbentuk adalah …
31,8 gram
59,0 gram
63,5 gram
118 gram
127 gram
2.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Pada proses elektrolisis lelehan NaCl dengan elektroda karbon digunakan Arus
sebesar 10 ampere selama 1 menit, massa logam natrium yang diperoleh adalah....
(Ar Na = 23, Cl = 35,5)
0,07 gram
0,12 gram
0,14 gram
9,25 gram
0,36 gram
3.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Larutan nikel II sulfat di elektrolisis dengan arus searah besar 1,93 ampere. Jika
pada katoda diendapkan logam nikel sebesar 0,58 gram waktu yang diperlukan
untuk proses tersebut adalah... (Ar Ni = 58)
200 detik
500 detik
1000 detik
1930 detik
9650 detik
4.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Pada elektrolisis air dihasilkan 1,008 gram gas H2 di katoda. Massa gas oksigen
yang terbentuk di anoda adalah...
2 gram
8 gram
10 gram
16 gram
32 gram
5.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Arus 2 ampere digunakan untuk melapisi logam Ni dari 500 ml larutan Ni2+
1 molar konsentrasi Ni2+ setelah 3 jam adalah …
0,39 molar
0,46 molar
0,78 molar
0,89 molar
1.00 molar
6.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Dalam suatu proses elektrolisis arus listrik sebesar 1.930 coulomb dilewatkan ke
dalam leburan zat elektrolit dan mengendapkan 1,50 gram unsur x pada katoda
jika diketahui massa atom relatif X = 150 dan tetapan Faraday adalah 96.500 kolom
bentuk ion dari unsur x dapat dinyatakan sebagai
X+
X-
X2+
X2-
X3+
7.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
. Jumlah Faraday yang diperlukan untuk mereduksi 60 gram ion kalsium menjadi
logam kalsium Ar Ca = 40 adalah....
1,0
1,5
2,0
3,0
4,0
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Percent by Mass & Determining Chemical Formulas
Quiz
•
10th - 12th Grade
10 questions
Lesson on Calculating Molar Mass and Moles and Molecules
Quiz
•
12th Grade
10 questions
Molar Mass
Quiz
•
9th - 12th Grade
10 questions
SEL ELEKTROLISIS
Quiz
•
3rd Grade - University
10 questions
Evaluasi Sel Elektrolisis
Quiz
•
12th Grade
10 questions
Soal seleksi peserta lomba kimia
Quiz
•
2nd Grade - University
10 questions
Stoichiometry Molecules
Quiz
•
10th - 12th Grade
10 questions
Single Step Stoichiometry
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
20 questions
Electron Configuration & Orbital Notation
Quiz
•
9th - 12th Grade
18 questions
Energy Levels, Sublevels, and Orbitals
Quiz
•
10th - 12th Grade
20 questions
Electronic Configuration
Quiz
•
12th Grade
59 questions
Unit #5 Periodic Trends Practice Test
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
30 questions
ERHS Chem Chapter 2 - The Atom
Quiz
•
9th - 12th Grade
16 questions
Atomic structure and the periodic table
Quiz
•
10th - 12th Grade