Asam Basa

Asam Basa

10th Grade

10 Qs

quiz-placeholder

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Larutan Asam dan Basa

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Asam Basa

Asam Basa

Assessment

Quiz

Chemistry

10th Grade

Medium

Created by

Denmas Widhi

Used 12+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

100 mL larutan HCl 0,1 M dicampurkan dengan 100 mL larutan Ba(OH)2 0,05 M, dan pH larutan adalah….

5

6

7

8

9

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Derajat keasaman larutan yang mengandung ion OH- sebanyak 1.10-4 M adalah ....

9

5

1. 10-5

10

6

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui Kw pada suhu tertentu = 1.10-12. Berapakah pH air murni pada suhu tersebut!

8

7

6

10-8

5

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Diketahui data percobaan seperti pada tabel diatas, larutan yang bersifat basa ditunjukkan oleh nomor....

II dan IV

I dan III

I dan II

III dan IV

II dan III

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Yang merupakan pasangan asam-basa

konjugasi dari reaksi : HCl(aq) + H2O(l) --> H3O+ (aq) + Cl-(aq) adalah ….

HCl dan Cl-

H2O dan HCl

H3O+ dan Cl-

H3O+ dan HCl-

H2O dan Cl-

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

pH larutan 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

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

pH dari :

50 mL larutan CH3COOH 0,1 M (Ka = 10-5) adalah....

3

5

7

9

11

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