Ulangan Harian Koligatif

Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Rajamuddin Sidabalok
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Fraksi mol urea CO(NH2)2 dalam larutan yang mengandung 10% massa urea dalam air adalah... ( Ar.C = 12, O = 16, N = 14, H = 1 )
1/6
30/31
1/2
1/31
5/31
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Perhatikan beberapa gambar molekul partikel tak sebenarnya antara zat terlarut dan zat pelarut dalam larutan berikut.
Larutan yang mempunyai tekanan uap larutan paling besar adalah gambar nomor...
(1)
(2)
(3)
(4)
(5)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebanyak 55,5 gram CaCl2 ( Mr. = 111 gram/mol ) dilarutkan dalam 500 gram air dan mengalami ionisasi sempurna. Jika Kf air = 1,86∘C/m, maka larutan tersebut akan membeku pada suhu...∘C
-5,58∘C
-1,86∘C
-0,465∘C
-0,372∘C
-0,186∘C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berikut adalah contoh dari peristiwa beberapa sifat koligatif dalam kehidupan sehari-hari yang dapat kita temui :
* pembuatan es krim yang lembut
* pengawetan makanan dengan pengasinan dan pengeringan
Sifat koligatif yang terdapat dalam contoh tersebut secara berurutan adalah...
penurunan tekanan uap jenuh dan penurunan titik beku
penurunan tekanan uap jenuh dan tekanan osmosis
tekanan osmosis dan penurunan tekanan uap jenuh
penurunan titik beku dan tekanan osmosi
tekanan osmosis dan tekanan titik beku
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebanyak 7,2 gram glokosa ( Mr = 180 gram/mol) dilarutkan dalam air sampai volumenya 400 mL. Pada temperatur 27οC tekanan osmosis larutan tersebut adalah... ( R = 0,08 L atm/mol K )
0,04 atm
0,82 atm
2,46 atm
3,18 atm
6,24 atm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Massa kristal KI yang harus dilarutkan dalam 180 gram air agar zat terlarut tersebut mempunyai fraksi mol sebesar 0,005 adalah...( Ar. H = 1 gram/mol, O = 16 gram/mol. K = 39 gram/mol, I = 127 gram/mol )
16,60 gram
8,30 gram
4,15 gram
3,32 gram
1,66 gram
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Suatu formalin mempunyai kadar 20%. Jika rumus formalin adalah CH2O, molalitas larutan tersebut sebesar ( Ar.C = 12 gram/mol, H = 1 gram/mol, O = 16 gram/mol )
8,33
4,17
2,33
0,83
0,42
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
ULANGAN SIFAT KOLIGATIF LARUTAN

Quiz
•
12th Grade
10 questions
Soal Mid

Quiz
•
12th Grade
10 questions
Sifat Koligatif Larutan (Kelas XII)

Quiz
•
12th Grade
10 questions
Review Soal Sifat Koligatif Larutan

Quiz
•
11th Grade
10 questions
Pre Test Sifat Koligatif

Quiz
•
12th Grade
10 questions
Sifat Koligatif Larutan Nonelektrolit

Quiz
•
12th Grade
15 questions
Kuis Sifat Koligatif Larutan

Quiz
•
12th Grade
10 questions
UTS KIMIA KELAS XII IPA-1

Quiz
•
12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
10 questions
Chaffey

Quiz
•
9th - 12th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
22 questions
6-8 Digital Citizenship Review

Quiz
•
6th - 8th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab safety

Quiz
•
10th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
15 questions
Atoms, Ions, and Isotopes

Quiz
•
9th - 12th Grade
12 questions
Counting Significant Figures Quick Check

Quiz
•
9th - 12th Grade
10 questions
Significant Figures Int 2

Quiz
•
9th - 12th Grade
19 questions
States of Matter Review

Quiz
•
10th Grade
21 questions
Lab Safety

Quiz
•
10th Grade