Untitled QuizPENILAIAN HARIAN 3.1 DAN 3.2

Quiz
•
Chemistry
•
12th Grade
•
Medium
husnaeni nawier
Used 3+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Berapakah molalitas zat terlarut dalam larutan berair yang titik bekunya 0,45oC jika diketahui Kf air = 1,86oC/m
0,142 molal
0,242 molal
0,233 molal
0,421 molal
0,5 molal
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
suatu larutan dibuat dengan melarutkan 18 gram glukosa dalam 150 gram air. larutan yang dihasilakan ternyata suhunya naik menjadi 100,340C hitunglah massa molar( Mr)
198,5296 g/mol
178,5296 g/mol
158,5296 g/mol
138,5296 g/mol
183,5296 g/mol
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
hitunglah penurunan titik beku larutan yang mengandung 0,175 mol zat terlarut nonelektrolit dalam benzena 1,25 kg
0,260oC
0,360oC
0,460oC
0,560oC
0,660oC
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
hitunglah titik didih dalam larutan glukosa 0,15 molal dalam air
100,888oC
100,188oC
100,076oC
101,076oC
110,076oC
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
suatu larutan berair mengandung senyawa nonvolatil 288 gram dengan komposisi stokiometri CnH2nOn dalam 90,0 gram air dan mendidih pada suhu 101,24oC pada tekanan 1,00 atm. bagaimanakah rumus molekul zat terlatur tersebut
C44H88 O44
C88H88 O44
C88H44 O44
C44H44 O88
C22H88 O44
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Hitunglah tekanan osmotik larutan gula 0,200M dalam suhu 270C jika R= 0,0821 L.atm/mol.K
5,39 atm
4,39 atm
4,93 atm
5,93 atm
3,99 atm
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Kedalam 250 gram air dilarutkan 17,4 gram K2SO4 apabila Kb air = 0,52oC/m hitunglah kenaikan titik didih larutan tersebut jika K = 39, S= 32, O=16)
0,2240C
0,3240C
0,4240C
0,5240C
0,6240C
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
UH Sifat Koligatif Larutan

Quiz
•
12th Grade
10 questions
Sifat Koligatif Larutan

Quiz
•
12th Grade
20 questions
skl24

Quiz
•
12th Grade
20 questions
UH SIFAT KOLIGATIF LARUTAN

Quiz
•
12th Grade - University
20 questions
SIFAT KOLIGATIF LARUTAN

Quiz
•
12th Grade
15 questions
Sifat Koligatif Larutan

Quiz
•
12th Grade
10 questions
UH Sifat Koligatif Larutan

Quiz
•
12th Grade
20 questions
LATIHAN SOAL SIFAT KOLIGATIF LARUTAN

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

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

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

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

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade
40 questions
Lab Safety

Quiz
•
9th - 12th Grade
6 questions
Classification of Matter

Lesson
•
9th - 12th Grade
12 questions
Significant figures

Quiz
•
9th - 12th Grade