Search Header Logo

Ulangan ke-2 ph Asam basa

Authored by Sri Hartini

Chemistry

11th Grade

Used 8+ times

Ulangan ke-2 ph Asam basa
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

pH larutan HNO3 0,02 M adalah ...

1 - log 2

2

2 - log 2

12

12 + log 2

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

pH larutan asam asetat CH3COOH 2,5 M adalah ...(diketahui, Ka CH3COOH = 1 x 10-⁵)

1 - log 5

2 - log 5

3 - log 5

11 + log 5

12 + log 5

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Larutan H2SO4 0,2 M memiliki pH sebesar ...

13 + 2 log 2

12 + 2 log 2

3 - 2 log 2

2 - 2 log 2

1 - 2 log 2

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

3,5 gram HNO3 dilarutkan dalam 100 ml air, pH dari larutan yang terbentuk adalah ... (Ar H = 1, N = 14, dan O = 16)

1 - log 5

2 - log 5

3 - log 5

4 - log 5

5 - log 5

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

2,45 gram H3PO4 dilarutkan ke dalam 250 ml air sehingga terbentuk larutan dengan pH ... (Ar H = 1, P = 31, dan O = 16)

6

5

4

3

2

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

pH 100 ml larutan KOH 0,025 molar adalah ...

2 - log 2,5

2 + log 2,5

5 - log 2,5

12 - log 2,5

12 + log 2,5

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Larutan NH4OH (Ka = 1,8 x 10-⁵) dengan konsentrasi 0,04 M memiliki pH sebesar ...

4 - 3 log 2

4 + 3 log 2

4 + 2 log 3

10 - 3 log 2

10 + 3 log 2

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?