
KIMIA KELAS XII MIPA
Authored by SMAN 4 BTH
Other
12th Grade
Used 3+ times

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27 questions
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1.
OPEN ENDED QUESTION
30 sec • Ungraded
NAMA LENGKAP
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2.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
KELAS
XII MIPA 1
XII MIPA 2
3.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Suatu larutan H2SO4 0,5 molal artinya...
dalam 1000 mL larutan terdapat 0,5 mol H2SO4
dalam 1000 gram pelarut terdapat 0,5 mol H2SO4
dalam 1000 gram larutan terdapat 49 gram H2SO4
dalam 1000 mL larutan terdapat 49 gram H2SO4
dalam 1000 mL pelarut terdapat 98 gram H2SO4
4.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Dalam 200 gram air terdapat 2,8 gram KOH. Kemolalan larutan tersebut adalah... ( Ar K = 39, O = 16, H = 1 )
0,25 m
0,50 m
1,00 m
2,50 m
5,00 m
5.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Dalam 100 gram larutan NaOH terdapat 10 % massa NaOH. fraksi mol air dalam larutan tersebut adalah... ( Ar Na = 23, O = 16, H = 1 )
0,470
0,047
0,095
0,952
0,997
6.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
ke dalam 600 gram air dilarutkan 27 gram senyawa non elektrolit. larutan itu mendidih pada temperature 100,13 0C. jika kenaikan titik didih molal air 0,51 0C maka massa molekul relatif senyawa tersebut adalah...
18
60
128
177
342
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
ke dalam 250 gram benzena dilarutkan 6,4 gram C10H8. Jika diketahui Kb benzena = 2,52 0C/molal maka kenaikan titik didih larutan adalah...
10,08 0C
0,504 0C
0,200 0C
0,126 0C
0,032 0C
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