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Ulangan Harian Hidrolisis Garam

Authored by King Benz

Chemistry

11th Grade

Used 9+ times

Ulangan Harian Hidrolisis Garam
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10 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Dari garam berikut, yang mengalami hidrolisis total adalah .....

NH4Br

K2CO3

BaCO3

AlCl3

Al2(CO3)3

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Garam berikut yang mengalami hidrolisis sebagian dan bersifat asam adalah .....

NH4NO3

(NH4)3PO4

CH3COOK

NaNO3

(CH3COO)2Ba

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Garam berikut yang mengalami hidrolisis sebagian dan bersifat basa adalah .....

NH4NO3

(NH4)3PO4

CH3COOK

NaNO3

BaCl

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Jika diketahui Ka CH3COOH = 10–5, maka pH larutan (CH3COO)2Ca 0,002 M adalah .....

6 – log 2

8 + log 2

6

8 – log 2

8

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Jika dua liter larutan CH3COONa (Ka= 10–5) mempunyai pH = 8, maka berapa mol CH3COONa yang terdapat dalam larutan tersebut adalah .....

1

0,1

0,01

0,001

0,0001

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Campuran 50 mL larutan NH4OH 0,08 M dengan 50 mL larutan HCl 0,08 M mempunyai pH .....(Kb NH4OH = 10–5)

9 - log 4

9 + log 4

9

4,5 - log 2

4,5 + log 2

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Campuran 100 mL larutan NaOH 0,4 M dengan 400 mL larutan HCN 0,1 M mempunyai pH sebesar ..... (Ka HCN = 2 × 10–5)

4,5 – log 2

4,5 + log 2

10,5 + log 2

8,5 + log 2

5,5 – log 2

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