Banyaknya mol O2 yang terdapat dalam suatu sampel gas O2 yang mengandung 3,01 x 1023 partikel adalah.... ( L = 6,02 x 10 23 )
REMIDI STOIKIOMETRI

Quiz
•
Chemistry
•
10th Grade
•
Medium
Teti Sudiyarti
Used 13+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0,125 mol
0,25 mol
0,5 mol
0,75 mol
1 mol
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Senyawa yang mengandung jumlah molekul paling banyak adalah....
10 gram C2H6 ( Mr = 30 )
11 gram CO2 ( Mr = 44 )
12 gram NO2 ( Mr = 46 )
17 gram Cl2 ( Mr = 71 )
20 gram C6H6 ( Mr = 78 )
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada Suhu 27oC dan tekanan 1 atm, 4,92 liter gas X2 massanya 5,6 gram. Massa atom relatif adalah.... ( tetapan gas ideal = 0,082 L atm / mol Kelvin )
56
28
14
7
5,6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Massa urea dari 0,5 mol urea CO(NH2)2 adalah....( Ar C = 12, Ar O = 16, Ar N = 14, Ar H = 1 )
30 gram
45 gram
60 gram
90 gram
120 gram
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jumlah atom besi di dalam sepotong besi yang massanya 11,2 gram adalah....( Ar Fe = 56 ) ( L = 6,02 x 10 23 )
6,02 x 1024 atom
6,02 x 1022 atom
3,01 x 1022 atom
3,01 x 1023 atom
1,204 x 1023 atom
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Massa molar CO2 adalah 44 gram/mol , maka massa dari 3,01 x 10 24 molekul CO2 adalah....
220 gram
140 gram
41,6 gram
14 gram
2,8 gram
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bila diukur pada keadaan standar ( 0oC , 1 atm ) volume dari 40 gram gas SO3 adalah.... ( Ar S = 32, Ar O = 16 )
5,6 liter
11,2 liter
2,24 liter
1,12 liter
0,56 liter
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
konsep mol dan stoikiometri

Quiz
•
10th Grade
10 questions
Stoikiometri

Quiz
•
10th Grade
20 questions
latihan konsep mol

Quiz
•
10th Grade
20 questions
Konsep Mol

Quiz
•
10th - 12th Grade
10 questions
KONSEP MOL KLAS X

Quiz
•
10th Grade
10 questions
Konsep Mol

Quiz
•
10th Grade
10 questions
INDIVIDU - PERTEMUAN 3

Quiz
•
10th Grade
15 questions
Stoikiometri #2

Quiz
•
10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade