Kuis kimia elektrolisis KTI

Quiz
•
Chemistry
•
12th Grade
•
Easy
Gamer Jadi
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika larutan Na2SO4 dielektrolisis dengan elektroda Cu, reaksi yang terjadi pada anode adalah…
2H2O + 2e– → H2 + 2OH–
2H2O → 4H+ + O2+ 4e–
Na →Na+ + e–
Cu2+ + 2e– → Cu
Cu → Cu2+ + 2e–
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sejumlah arus listrik yang sama dialirkan kedalam larutan AgNO3 dan larutan CuSO4. Jika massa tembaga (Cu) yang diendapkan 12,7 gram, maka massa perak (Ag) yang diendapkan adalah … (Ar Cu = 63,5 dan Ar Ag = 108 )
43,2 gram
43,2 gram
0,432 gram
10,8 gram
1,08 gram
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada elektrolisis lelehan MgCl2, pada katode dan anode berturut dibebaskan …
H2 dan Cl2
H2 dan O2
Mg dan Cl2
Mg dan H2
Mg dan O2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada elektrolisis larutan CuSO4 dihasilkan 25,4 gr endapan Cu pada katode. Hitunglah volume gas H2 (00C, 1 atm) yang dibebaskan pada elektrolisis larutan H2SO4 encer dengan jumlah arus yang sama (Ar Cu = 63,5; Ar H= 1)
8,96 L
96,8 L
69,8 L
69,8 L
59,8 L
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alumunium diperoleh dari elektrolisis lelehan Al2O3. Berapa alumunium dapat diperoleh setiap jam jika digunakan arus 100 ampere ?
30,23 gr
33,57 gr
40 gr
56,67 gr
35
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada suatu elektrolisis larutan MSO4 di ka- toda terbentuk 0,28 gram M. Jika larutan ha- sil elektrolisis dapat dinetralkan oleh 50 ml larutan NaOH 0,2 M, maka massa atom re- latif M adalah ....
28
42
56
70
84
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada elektrolisis 400 mL larutan CuSO4 0,01 M, untuk mengendapkan seluruh ion tembaga diperlukan arus listrik dengan muatan sebesar ....
0,024
0,008
0,004
0,003
0,001
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
KIMIA XII MIA 2

Quiz
•
12th Grade
15 questions
Hukum Faraday

Quiz
•
12th Grade
20 questions
Elektrolisis

Quiz
•
12th Grade
10 questions
Elektrolisis dan hukum Faraday

Quiz
•
12th Grade - University
10 questions
SEL ELEKTROLISIS

Quiz
•
3rd Grade - University
20 questions
SOAL PTS KIMIA XII IPA

Quiz
•
12th Grade
10 questions
Quiz Reaksi Redoks dan ELktrokimia

Quiz
•
KG - 12th Grade
10 questions
SEL ELEKTROLISIS

Quiz
•
12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
15 questions
Atoms, Ions, and Isotopes

Quiz
•
9th - 12th Grade
20 questions
Lab Safety

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade
40 questions
Lab Safety

Quiz
•
9th - 12th Grade
6 questions
Classification of Matter

Lesson
•
9th - 12th Grade
12 questions
Significant figures

Quiz
•
9th - 12th Grade