
PERHITUNGAN SIFAT KOLIGATIF
Interactive Video
•
Chemistry
•
12th Grade
•
Hard
Evi Rohimah
FREE Resource
4 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diketahui pelarut air (P° = 25 mmHg pada suhu tertentu). Jika ke dalam 100 gram air dilarutkan 10 gram glukosa (Mr = 180), maka berapakah tekanan uap larutan?
23,5 mmHg
24,5 mmHg
24,0 mmHg
22,5 mmHg
Answer explanation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Larutan dari 9 gram glukosa (Mr = 180) dilarutkan dalam 100 gram air. Jika Kb = 0,52°C/m, berapa titik didih larutan?
100,13°C
100,26°C
100,18°C
100,52°C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ke dalam 200 gram air dilarutkan 3 gram NaCl (Mr = 58,5). Jika Kf = 1,86°C/m dan NaCl terionisasi sempurna, berapa penurunan titik beku?
0,48°C
0,24°C
0,16°C
0,96°C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Larutan glukosa (C₆H₁₂O₆) 0,2 M berada pada suhu 27°C. Jika diketahui konstanta gas R = 0,082 L·atm/mol·K, maka berapakah tekanan osmosis larutan tersebut?
3,69 atm
2,22 atm
4,92
5,6
Similar Resources on Wayground
2 questions
The Mechanism of Insulin Biosynthesis by Pancreatic β-cells
Interactive video
•
University
6 questions
Practice Problem: Molarity Calculations
Interactive video
•
11th Grade - University
2 questions
C++ Developer - Templates - Standard Template Library (STL)
Interactive video
•
University
2 questions
Nobel Prize in Medicine Awarded For Hepatitis C Discovery
Interactive video
•
University
2 questions
Complete Modern C++ - Operator Overloading - Part VI (Smart Pointers in C++11)
Interactive video
•
University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
34 questions
Covalent and Ionic Bonds Concepts
Quiz
•
9th - 12th Grade
12 questions
Unit 2 P #6 Electron configuration and Orbital diagrams
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
16 questions
IS3 - Atoms, Ions and Isotopes
Quiz
•
9th - 12th Grade
22 questions
Swilley's Chemistry Counting Atoms
Quiz
•
9th - 12th Grade