Kemolalan larutan NaOH 20% dalam air adalah....(Ar H=1, O=16, Na=23)

Formatif Koligatif

Quiz
•
Chemistry
•
1st Grade
•
Easy
Dra Hardiatun
Used 10+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A. 6,25 m
B. 3,33 mm
C. 1,60 m
D. 0,40 m
E. 0,004
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Larutan dalam air yang mempunyai titik beku paling rendah...
A. Glukosa 0,3 molal
B. Besi(III) Klorida 0,3 molal
C. Alumunium Sulfat 0,3 molal
D. Asam Sulfat 0,2 molal
E. Magnesium Hidroksida 0,1 molal
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jika larutan CH3COOH 30% memiliki massa jenis 1,04 g mL-1, molaritas larutan CH3COOH tersebut adalah...
A. 5,2 M
B. 6,5 M
C. 7,5 M
D. 8,0 M
E. 9,6 M
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Larutan 0,1 molal berikut yang memiliki titik beku terendah adalah...
A. KOH
B. NH4Cl
C. CO(NH2)2
D. Na2SO4
E. CH3COONa
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Sukrosa (Mr = 342 g mol-1) sebanyak 228 gram dalam 1 liter air mengalami kenaikan titik didih sebesar 0,150C. Tetapan kenaikan titik didih molal sukrosa tersebut sebesar...
A. 0,220C m-1
B. 0,300C m‑1
C. 0,420C m-1
D. 1,220C m-1
E. 2,150C m‑1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Perhatikan diagram P-T antara air dengan larutan urea berikut!
Berdasarkan grafik tersebut garis beku pelarut ditunjukan garis....
A. L-H
B. L-E
C. K-L
D. K-I
E. K-F
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Suatu larutan non elektrolit dalam air membeku dalam suhu -0,7440C, titik didih larutan tersebut sebesar....(Kb= 0,50C/molal Kf=1,860C/molal)
A. 100,10C
B. 100,20C
C. 100,30C
D. 101,00C
E. 102,00C
Create a free account and access millions of resources
Similar Resources on Quizizz
16 questions
Analisis Kuantitatif

Quiz
•
1st - 10th Grade
25 questions
QUIZ KIMIA

Quiz
•
1st - 5th Grade
20 questions
LATIHAN SOAL KIMIA

Quiz
•
1st Grade
18 questions
Sifat Koligatif Larutan

Quiz
•
1st Grade
20 questions
FINAL KOMPETISI DCF UNDIP 2021

Quiz
•
1st - 5th Grade
20 questions
LATIHAN KIMIA T4(10/10/2021)

Quiz
•
1st - 2nd Grade
25 questions
Ujian Tengah Semester Kimia Dasar untuk Fisika

Quiz
•
1st Grade
20 questions
konsep mol

Quiz
•
1st Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade