Diketahui larutan 0,1 M NH4Cℓ dan Kb NH4OH = 10-5 . Tentukan pH larutan !
HIDROLISIS 2

Quiz
•
Chemistry
•
11th Grade
•
Medium
Diyah Sukmawati
Used 1+ times
FREE Resource
10 questions
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1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
JIka tetapan asam CH3COOH = 10-5, tentukan pH larutan CH3COONa 0,01 M !
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Garam yang mengalami hidrolisis sebagian jika dilarutkan dalam air yaitu.....
natrium klorida
natrium nitrat
kalium sulfat
amonium bromida
aluminium sulfida
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Larutan 0,4 M NH4NO3 mempunyai pH.....
(Kb NH3 = 1 x 10-5)
5 - log 2
6 - log 1
9 + log 2
11 - log 4
13 + log 4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jika diketahui harga CH3COOH = 1,8 x 10-5 maka tetapan hidrolisis CH3COONa adalah.....
10-14
5,5 x 10-10
5,5 x 10-6
1,8 x 10-5
5,5 x 10-4
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Diketahui larutan amonium sianida mempunyai konsentrasi 0,1 M. Jika Ka HCN = 10-10 dan Kb NH3 = 10-5, maka harga tetapan hidrolisis amonium sianida adalah.....
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tentukan tetapan hidrolisis larutan 0,04 M KHCO3 jika Ka H2CO3 = 2 x 10-7 !
2 x 10-7
2 x 10-8
5 x 10-8
5 x 10-7
5
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