
Sifat koligatif 2
Presentation
•
Chemistry
•
12th Grade
•
Easy
Retno Nurcahyani
Used 8+ times
FREE Resource
21 Slides • 4 Questions
1
2
3
4
5
6
7
8
9
10
11
Multiple Choice
Pada suhu 50○C, 540 gram air (Mr = 18) memiliki tekanan uap 91,5 mmHg. Jika ke dalam air tersebut ditambahkan 90 gram glukosa (Mr = 180), pada suhu yang sama, Tekanan uap larutan glukosa adalah ...
1,5 mmHg
90 mmHg
91,5 mmHg
93 mmHg
12
13
14
15
Multiple Choice
Jika 36 gram larutan glukosa dilarutkan dalam 2 kg air (Mr glukosa = 180 dan Kb air = 0,52○C/m), tentukan titik didih larutan glukosa yang terbentuk
0,052○C
100,052○C
-0,052○C
99,948○C
16
Multiple Choice
Urea, CO(NH2)2 yang massanya 15 gram, dilarutkan dalam 250 gram air (Ar H = 1, C = 12, N = 14,O = 16). Jika Kf air = 1,86 oC/m. Titik beku larutan tersebut adalah…
1,86 oC/m
0,46 oC/m
-1,86 oC/m
-0,46 oC/m
17
18
19
20
21
22
Multiple Choice
Pada suhu 27oC, glukosa C6H12O6 (Mr = 180) sebanyak 7,2 gram dilarutkan dalam air sampai volumenya 400 mL. R = 0,082 L.atm.mol–1. K–1. Tekanan osmotik larutan yang terjadi sebesar….
0,39 atm
2,46 atm
3,90 atm
4,80 atm
23
24
25
Show answer
Auto Play
Slide 1 / 25
SLIDE
Similar Resources on Wayground
19 questions
Ideal Gas
Presentation
•
12th Grade
19 questions
Ideal Gas Law
Presentation
•
12th Grade
20 questions
Physics -- Torque and Simple Machines
Presentation
•
12th Grade
20 questions
SEJARAH INDONESIA
Presentation
•
12th Grade
20 questions
Redoks 1
Presentation
•
12th Grade
18 questions
pH dan pOH (drajat keasaman)
Presentation
•
12th Grade
20 questions
CLASH OF CHEMISTRY
Presentation
•
12th Grade
20 questions
Lewis Dot and Bohr Model Lesson
Presentation
•
12th Grade
Popular Resources on Wayground
10 questions
How much do you know about our Portrait of an Eagle?
Quiz
•
10th Grade
10 questions
Fast Food Slogans
Quiz
•
6th - 8th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
22 questions
KMT & Gas Variables
Quiz
•
10th - 12th Grade
30 questions
Atoms, Ions and Isotopes
Quiz
•
9th - 12th Grade
20 questions
Physical vs. Chemical Changes
Quiz
•
12th Grade
21 questions
Atomic Structure: Atoms, Isotopes & Ions...Oh, My!
Quiz
•
9th - 12th Grade
15 questions
Half-Life
Quiz
•
9th - 12th Grade
35 questions
Unit #4 Electron KAP Test Review
Quiz
•
10th - 12th Grade
12 questions
Periodic Trends
Quiz
•
10th - 12th Grade