
Kuis Kromatografi 3
Authored by Kimia Unpad
Chemistry
University
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berikut ini adalah pemisahan sampel dengan kromatografi fasa terbalik. Komponen manakah yang paling bersifat polar?
ungu
merah
hijau
biru
kuning
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berikut ini adalah pemisahan sampel dengan kromatografi fasa normal. Komponen manakah yang paling bersifat polar?
ungu
merah
hijau
biru
kuning
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pernyataan mana saja yang merupakan keunggulan kromatografi dengan teknik instrumentasi (KCKT)? (Pilih lebih dari 1)
Fasa gerak mengalir perlahan melalui kolom dengan adanya gaya gravitasi
Fasa gerak mengalir cepat dengan tanpa bantuan pompa bertekanan tinggi
Efisiensi pemisahan tinggi, pemisahan cepat
Efisiensi pemisahan rendah, pemisahan cepat
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berikut ini yang membedakan kolom analisis dan kolom preparatif pada kromatografi? Kecuali
Diameter Kolom
Panjang Kolom
Bahan Kolom
Tujuan pemisahan
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
alasan udara terlarut harus dipisahkan dari fasa gerak? (kecuali)
mengganggu interaksi solut terhadap fasa diam dan fasa gerak
Menurunkan kinerja kolom
agar tidak ada pengotor
menghilangkan gelembung
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bagaimanakah solusi untuk permasalahan tersebut?
Penggunaan sampel lebih kecil
Laju alir diperlambat
Penggunaan elusi fasa gerak secara gradien
Mengganti detektor
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Bagaimana selektivitas yang bagus?
0
0.1
0.5
>1
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
17 questions
UAS Kimia Analisis Volumetrik
Quiz
•
University
10 questions
SIFAT FISIS LARUTAN (SIFAT KOLIGATIF LARUTAN)
Quiz
•
University
10 questions
Minyak Bumi
Quiz
•
University
10 questions
KUIS ASISTENSI 1 KIMLING
Quiz
•
University
15 questions
Uji Protein Bradford
Quiz
•
University
10 questions
Quiz #2
Quiz
•
University
10 questions
SISTEM KOLOID
Quiz
•
University
14 questions
Quiz Kimia
Quiz
•
10th Grade - Professi...
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
7 questions
Fragments, Run-ons, and Complete Sentences
Interactive video
•
4th Grade - University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
10 questions
DNA Structure and Replication: Crash Course Biology
Interactive video
•
11th Grade - University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
5 questions
Examining Theme
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University