Stokiometri - B
Quiz
•
Chemistry
•
10th Grade
•
Practice Problem
•
Easy
Syamsuddin Hiymu
Used 1+ times
FREE Resource
Enhance your content in a minute
35 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Suatu campuran gas terdiri atas 2 mol N2O3 dan 4 mol NO. Jika campuran ini diuraikan dengan sempurna menjadi gas-gas nitrogen dan oksigen, maka perbandingan volume gas nitrogen dan oksigen adalah ....
2 : 3
3 : 4
4 : 5
5 : 6
6 : 7
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Jika seandainya berat atom karbon diberikan nilai 100 sma dan bukan 12 sma, maka berat molekul air menjadi ....
180
150
130
118
106
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Jumlah mol belerang di dalam 24 gram pirit, FeS2, (Ar Fe = 56 dan S = 32) adalah ....
0,02
0,04
0,10
0,20
0,40
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Volume hidrogen yang bergabung dengan 24 Iiter oksigen untuk menghasilkan air adalah ....
24,0 liter
22,4 Iiter
48,0 liter
12,0 liter
44,8 liter
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Di antara senyawa berikut yang mempunyai jumlah atom paling banyak pada keadaan STP adalah ....
1,2 liter CH4
2,8 liter NH3
3,4 liter CO2
4,5 liter SO2
5,6 liter C2H2
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Jika pupuk urea CO(NH2)2 mengandung nitrogen 42% di mana Mr urea = 60 dan Ar N = 14, maka kemurnian pupuk urea tersebut adalah ….
50%
60%
70%
90%
80%
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dalam 50 gram pupuk urea [CO(NH2)2] terdapat 18,64 gram nitrogen. Kemurnian pupuk tersebut adalah .... (diketahui Ar N = 14 ; C = 12 ; O = 16 ; H = 1)
42%
75%
80%
90%
100%
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
40 questions
ÔN TẬP THI GIỮA HKII HÓA 11
Quiz
•
9th - 12th Grade
30 questions
sifat koligatif
Quiz
•
1st - 10th Grade
34 questions
Molarity and pH Review
Quiz
•
9th - 12th Grade
30 questions
Valence Electrons and Ions
Quiz
•
10th - 12th Grade
35 questions
Struktur Atom
Quiz
•
10th Grade
30 questions
HC06 Molar Mass Conversions
Quiz
•
10th - 11th Grade
30 questions
UHB SEM 1 FASE E
Quiz
•
10th Grade
30 questions
Live: Electron Config, Lewis Dot, Noble Gas Configuration
Quiz
•
10th - 12th 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
