Search Header Logo

Quiz Kimia larutan

Authored by Yuyun Gursida

Chemistry

12th Grade

Used 2+ times

Quiz Kimia larutan
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 4 pts

Basa konjugasi dari HCO3¯ adalah :

CO2

CO32-

H2CO3

H2O

H+

2.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

Di antara larutan berikut yang merupakan asam paling kuat adalah….

HF (Ka = 6,8 x 10-4)

CH3COOH (Ka = 1,7 x 10-5)

HClO (Ka = 5,8 x 10-5)

HCN (Ka = 5,5 x 10-10)

C6H3COOH (Ka = 6,8 x 10-6 )

3.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

Sebanyak 3,4 gram Ba(OH)2 (Ar: Ba = 136, O = 16, H = 1) dilarutkan dalam 250 mL larutan maka harga pOH larutan tersebut adalah….

13 + log 1,6

12 + log 8

2 - log 16

2 - log 8

1 - log 1,6

4.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

Harga pH dari asam etanoat 0,2 M (Ka = 2 × 10-5) adalah…

3 - log 2

1 - log 2

4 - log 4

2 - log 2

5 - log 2

5.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

Sebanyak 0,1 mol CH3COOH terdapat dalam 1 L larutan jika Ka = 10-5 maka derajat dissosiasi larutan tersebut sebesar….

0,2

0,1

0,02

0,01

0,001

6.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

Suatu indicator memberikan warna merah jika diteteskan pada larutan NaOH. Larutan di bawah ini akan menghasilkan warna yang sama jika diteteskan indikator yang sejenis, kecuali….

larutan sabun

larutan soda kue

larutan amoniak

pasta gigi

larutan cuka

7.

MULTIPLE CHOICE QUESTION

5 mins • 4 pts

pH 50 mL larutan (CH3COO)2Ca 0,025 M dengan Ka CH3COOH = 2,0 x 10-5, adalah….

5

5 - log 3

6 - log 5

8 + log 5

9 + log 5

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?