Search Header Logo

Ulhar s & Ksp_XIIA

Authored by SETIYARINI SETIYARINI

Chemistry

12th Grade

Ulhar s & Ksp_XIIA
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Persamaan Ksp dari Pb3(PO4)2 yang benar adalah . . . .

Ksp = [Pb2+]2[PO43-]3

Ksp = [Pb2+]3 [PO43-]2

Ksp = [3Pb2+]2 [2PO43-]3

Ksp = [2Pb2+]3 [3PO43-]2

Ksp = [Pb2+] [PO43-]

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bila kelarutan Al2(SO4)3 dalam udara adalah satu mol/liter. Hasil kali kelarutan Al2(SO4)3 yang benar adalah ….

27 s 4

4 s 3

s 2

108 s 5

32 s 4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Berdasarkan data tersebut garam yang paling mudah larut adalah …

MnS

Ag2S

CuS

ZnS

FeS

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil kali kelarutan CaSO4 = 2,5 x 10-5 maka kelarutan CaSO4 dalam 100 mL air adalah ...

5,5 x 10-5 mol

5,0 x 10-4 mol

5,0 x 10-2 mol

3,5 x 10-3 mol

3,5 x 10-2 mol

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

AgCl paling sukar larut dalam ...

0,3 M Ag2SO4

0,3 M AlCl3

0,4 M BaCl2

0,5 M AgNO3

0,6 M NaCl

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Kelarutan Mg(OH)2 dalam NaOH 0,1 M dengan Ksp Mg(OH)2 = 1,8 × 10−11 mol3/L3 adalah ….

1,8 × 10−13 mol/L

1,8 × 10−10 mol/L

4,5 × 10−10 mol/L

1,8 × 10−9 mol/L

6,7 × 10−6 mol/L

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Larutan basa lemah tepat jenuh Mg(OH)2 mempunyai pH = 10. Ksp basa tersebut adalah ….

5 x 10-12

4 x 10-12

2 x 10-12

5 x 10-13

5 x 10-14

Access all questions and much more by creating a free account

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?