elektrolisis

elektrolisis

1st Grade

10 Qs

quiz-placeholder

Similar activities

Bài tập Tiếng Anh

Bài tập Tiếng Anh

1st Grade

15 Qs

Test 3

Test 3

1st - 12th Grade

10 Qs

12-14

12-14

1st Grade

11 Qs

Dragobetele !

Dragobetele !

1st Grade

10 Qs

rainbow colors

rainbow colors

1st Grade

9 Qs

A Spring Birthday Reading Comprehension Practice

A Spring Birthday Reading Comprehension Practice

1st - 2nd Grade

10 Qs

thì hiện tại hoàn thành

thì hiện tại hoàn thành

1st - 5th Grade

11 Qs

Các nước Mí la tinh

Các nước Mí la tinh

1st - 12th Grade

10 Qs

elektrolisis

elektrolisis

Assessment

Quiz

English

1st Grade

Practice Problem

Hard

Created by

Lilik Ayu

Used 6+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Hitunglah massa tembaga yang diendapkan di katode pada elektrolisis larutan CuSO4 menggunakan muatan listrik sebesar 0,5 F! Ingat 1 F = 96.500 C/mol, Ar Cu = 64.

16 gram

20 gram

25 gram

28 gram

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bila ke dalam larutan NiSO4 dialirkan listrik sebesar 0,1 F dan Ar Ni = 59, maka di katode akan diperoleh logam Ni berapa gram?

1,95 gram

2,95 gram

3,95 gram

4,95 gram

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dalam elektrolisis larutan Cu(NO3)2 dengan elektroda inert, 1,27 gram Cu (Ar Cu 63,5) diendapkan, volume gas yang dihasilkan di anode pada 1 atm, 0 oC adalah ....

0,224 liter

2,240 liter

1,224 liter

22,4 liter

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Dalam elektrolisis larutan CuSO4 dengan elektroda inert, dihasilkan 224 mL gas (STP) di anode, massa endapan yang didapat di katoda adalah ..... (Ar Cu 63,5)

1,56 gram

2,56 gram

1,27 gram

2,27 gram

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Larutan CuSO4 dielektrolisis dengan menggunakan arus sebesar 5 A selama 1 jam. Hitunglah massa tembaga yang dihasilkan di katode ? ( Mr = 63,5 )

1,56 gram

2,65 gram

4,56 gram

5,92 gram

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Larutan CrCl3 dielektrolisis dengan menggunakan arus sebesar 100 A selama 5 menit. Hitunglah massa logam yang dihasilkan pada katode !

3,83 gram

5,38 gram

6,35 gram

6,84 gram

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bila larutan ZnCl2 dielektrolisis dengan menggunakan arus sebesar 10 A selama 1 jam maka Hitunglah massa Zn yang dihasilkan di katode

12,12 gram

22,12 gram

12,22 gram

12,42 gram

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?