
stokiometri
Authored by AGUSTINA, M.Pd.
Chemistry
10th Grade
Used 49+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Angka koefisien reaksi merupakan perbandingan:
1. Masa zat-zat yang bereaksi
2. Volume gas-gas yang bereaksi
3. Mol-mol zat yang bereaksi
4. Molekul zat-zat yang bereaksi
1, 2, 3, 4
1, 2, 3
1, 3,4
2,3,4
1, 2,4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Untuk pembakaran 4 mol gas butana secara
Sempurna menurut reaksi
C4H10 (g) + O2 (g) à CO2 (g) + H2O (g)
diperlukan gas oksigen sebanyak :
6,5 mol
8 mol
16 mol
26 mol
32 mol
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Sebanyak 12,04 . 1021 atom Mg direaksikan dengan HCl menurut reaksi
Mg(s) + 2HCl(aq) ® MgCl2(aq) + H2(g), maka jumlah molekul HCl yang diperlukan agar semua atom Mg habis bereaksi adalah…
24,08.1021
12,04.1021
24,08.1023
12,08.1023
24,08.1024
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Sebanyak 32 gram kalsium karbida (CaC2) dilarutkan dalam air menghasilkan gas asetilena(C2H2) menurut reaksi :
CaC2(s) + 2H2O(l) ® Ca(OH)2(s) + C2H2(g)
Jumlah partikel gas asetilen yang terbentuk adalah…. (Ar : Ca=40, C=12)
3,01 x 1022 molekul
6,02 x 1022 molekul
3,01 x 1023 molekul
6,02 x 1023 molekul
3,01 x 1024 molekul
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
"Dalam sistem tertutup, Massa zat sebelum dan sesudah reaksi akan tetap". Pernyataan tersebut merupakan bunyi hukum?
Hukum Kekekalan Massa
Hukum Perbandingan Tetap
Hukum Avogadro
Hukum Dalton
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa nilai volume yang diukur pada suhu kamar (27°C dan 1 atm) ?
2,44
24,4
2,24
22,4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa jumlah atom/partikel dari 0,5 mol atom Na ?
3,01 x 10^23
3,01 x 10^16
30,1 x 10^12
30,1 x 10^23
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
14 questions
Chemical bonding
Quiz
•
10th Grade
10 questions
Understanding Chemical Reactions Quiz
Quiz
•
8th Grade - University
10 questions
STOIKIOMETRY
Quiz
•
10th Grade
15 questions
Penilaian Harian II X IPA (Hukum-Hukum Dasar Kimia)
Quiz
•
10th - 12th Grade
12 questions
Gas Laws
Quiz
•
10th - 12th Grade
12 questions
rumus empiris, molekul, dan kristal
Quiz
•
10th Grade
10 questions
Redoks
Quiz
•
10th Grade
10 questions
AIR AND COMBUSTION
Quiz
•
10th Grade
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
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Acids and Bases
Quiz
•
10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
20 questions
Chemistry: Classification of Matter
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
20 questions
Stoichiometry Review
Quiz
•
10th Grade