Buffer
Quiz
•
Chemistry
•
11th Grade
•
Practice Problem
•
Medium
Khansa Haida
Used 346+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Larutan berikut yang bukan merupakan larutan penyangga adalah….
Larutan CH3COOH dan Ca(CH3COO)2
Larutan NH4 dan (NH4)2SO4
Larutan NaH2PO4 dan Na2HPO4
Larutan NaOH dan Ca(CH3COO)2
2.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Campuran 200 mL NH4OH 0,4 M (Kb = 10-5) dengan 200 mL HCl 0,2 M akan membentuk larutan penyangga dengan pH…….
5
9
10
11
3.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Sebanyak 4 mL NH4OH 0,5M dicampur dengan 10 mL NH4Cl 0,1 M. Jika Kb = 2 x 10-5, maka pH capurannya adalah…….
9 + log 4
9 – log 4
8 + log 4
5 – log 4
4.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Jika 100 mL H2SO4 0,05 M dicampurkan dengan 100 mL NH4OH 0,1, jika Kb = 10-5, pH larutan tersebut adalah….
5
7
8
9
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Perhatikan data uji pH beberapa larutan!
Larutan yang merupakan larutan penyangga adalah ….
P dan Q
Q dan R
R dan S
R dan T
S dan T
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Terdapat larutan sebagai berikut:
25 mL CH3COOH 0,1 M
25 mL NaOH 0,1 M
25 mL KOH 0,1 M
25 mL NH4OH 0,3 M
25 mL HCl 0,2 M
Pasangan yang dapat membentuk larutan penyangga adalah ….
1 dan 2
1 dan 3
2 dan 4
3 dan 4
4 dan 5
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
100 mL NH4OH 0,1 M (Kb = 10−5) dicampurkan dengan 50 mL HCl 0,1 M. Maka campuran mempunyai pH ...
5
6
7
8
9
Create a free account and access millions of resources
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
10 questions
3.3.14 Organic synthesis (A-level only)
Quiz
•
10th Grade - University
10 questions
Prueba U. Nacional Soluciones - grado 11°
Quiz
•
11th Grade
10 questions
Քիմիան և սնունդը
Quiz
•
11th Grade
10 questions
KONSEP EKSO ENDO SISTEM DAN LINGKUNGAN
Quiz
•
11th Grade
15 questions
Soal Ulangan Tengah Semester Genap
Quiz
•
11th Grade
13 questions
Compuestos binarios de hidrógeno
Quiz
•
11th Grade
10 questions
KUIS KIMIA KELAS XI LARUTAN PENYANGGA
Quiz
•
11th Grade
15 questions
Ulangan harian buffer dan hidrolisis
Quiz
•
11th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
