Kuis Kimia Pertemuan 6

Quiz
•
Chemistry
•
12th Grade
•
Hard
Ir S
Used 3+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 20 pts
Sebanyak 0,1 mol NH4OH dicampurkan dengan 0,05 mol NH4Cl akan menghasilkan pH campuran..… (Kb = 1 x 10-5)
5
5 – log 2
9
9 + log 2
12 + log 6
Answer explanation
2.
MULTIPLE CHOICE QUESTION
3 mins • 20 pts
Reaksi kimia berikut:
HSO4- (aq) + H2O (l) ⇄ H3O+ (aq) + SO42- (aq)
Spesi-spesi yang merupakan pasangan asam basa konjugasi adalah.....
HSO4- (aq) dan H3O+ (aq)
H3O+ (aq) dan SO42- (aq)
HSO4- (aq) dan H2O (l)
H2O (l) dan SO42- (aq)
HSO4- (aq) dan SO42- (aq)
Answer explanation
3.
MULTIPLE CHOICE QUESTION
3 mins • 20 pts
Jika pada reaksi : W + X ⇄ Y + Z tetapan kesetimbangan sebesar 1 dan konsentrasi W sama dengan 2 kali konsentrasi Y, konsentrasi X sama dengan…..
4 kali konsentrasi Z
2 kali konsentrasi Z
1 kali konsentrasi Z
Answer explanation
4.
MULTIPLE CHOICE QUESTION
3 mins • 20 pts
Bilangan oksidasi atom P dalam PH4+, PO23-, PO43-, dan PO33- adalah…..
-3, +3, +5, +1
-3, +1, +3, +5
-3, +1, +5, +3
+3, -3, +5, +1
-3, -1, +3, +5
Answer explanation
5.
MULTIPLE CHOICE QUESTION
3 mins • 20 pts
Pada reaksi kesetimbangan:
2X (s) ⇄ Y (s) + 2Z (g)
Apabila tekanan setelah setimbang 1,5 atm maka harga Kp adalah…..
0,18
0,20
0,25
0,56
2,25
Answer explanation
Penyelesaian:
Kp = (PZ)2
= (1,5)2
= 2,25
Similar Resources on Wayground
9 questions
Tumbukan

Quiz
•
11th Grade - University
6 questions
Ksp and NIE Quiz

Quiz
•
9th - 12th Grade
10 questions
Elektrolisis

Quiz
•
12th Grade
10 questions
Electrochemistry

Quiz
•
12th Grade - University
6 questions
Faktor laju reaksi

Quiz
•
9th - 12th Grade
9 questions
Ksp - Solubility Product Constant

Quiz
•
11th - 12th Grade
10 questions
Oxidation numbers

Quiz
•
11th - 12th Grade
10 questions
L'équilibre chimique (quantitatif)

Quiz
•
11th - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

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

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Chemistry
16 questions
Counting Sig Figs

Quiz
•
10th - 12th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
22 questions
SCIENCE LAB EQUIPMENT

Quiz
•
5th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
18 questions
Classifying Matter Particle Diagrams

Quiz
•
11th - 12th Grade
18 questions
Crash Course: Nuclear Chemistry

Interactive video
•
9th - 12th Grade
20 questions
Periodic Trends

Quiz
•
10th Grade - University