Search Header Logo
kuis hidrolisis

kuis hidrolisis

Assessment

Flashcard

Chemistry

12th Grade

Practice Problem

Hard

Created by

Nur Hidayah

FREE Resource

Student preview

quiz-placeholder

10 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Garam berikut yang jika dilarutkan dalam air akan mempunyai pH > 7 adalah: Na2SO4, KCN, NH4Cl, NH4NO3, KNO3.

Back

KCN

2.

FLASHCARD QUESTION

Front

Diketahui beberapa senyawa berikut : 1. CaF2 2. Fe(NO3)2 3. K3PO4 4. Al2S3 5. ZnSO4 Berdasarkan data diatas, garam yang memiliki pH < 7 adalah . . ..

Back

2,5

3.

FLASHCARD QUESTION

Front

Pasangan garam yang bersifat basa dari larutan berikut: 1.Na2CO3, 2.NaCN, 3.NH4Cl, 4.CH3COONa, 5.KCl.

Back

1,2

4.

FLASHCARD QUESTION

Front

Bila Ka CH3COOH = 1 x 10–5, maka pH larutan Ba(CH3COO)2 0,1 M adalah ….

Back

5 – log 1,4

5.

FLASHCARD QUESTION

Front

Bila Ka = 10–5, maka besarnya pH larutan Ca(CH3COO)2 0,2 M adalah ….

Back

9+log 2

6.

FLASHCARD QUESTION

Front

250 mL CH3COOH 0.2 M + 250 mL NaOH 0.2 M. pH?

Back

11

7.

FLASHCARD QUESTION

Front

Larutan 25 mL HCl 0,2 M direaksikan dengan 25 mL NH3 0,2 M sesuai reaksi:
NH3 (aq) + HCl (aq) → NH4Cl (aq)
Harga pH larutan yang terjadi adalah …. (Kb NH3 = 10−5)

Back

5 − log 1

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?