Penilaian Sumatif Akhir Semester Kimia Kelas XI
Authored by rika wartilah
Chemistry
11th Grade
Used 3+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
Di antara zat-zat berikut, yang memiliki jumlah molekul terbanyak?
1 mol besi (Fe)
1 mol air (H2O)
1 mol amonia (NH3)
1 mol glukosa (C6H12O6)
Semua sama
2.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
Diberikan Ar C = 12 dan O = 16, massa 0.2 mol CO2 adalah?
4.4 gram
8.8 gram
8.8 sma (unit massa atom)
220 sma
220 gram
3.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Jika Ar O = 16 dan konstanta Avogadro = 6.02 x 10^23, berapa banyak atom yang ada dalam 4 gram Oksigen?
7.52 x 10^22
1.25 x 10^23
1.505 x 10^23
2.4 x 10^24
7.25 x 10^23
4.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Volume 8 gram gas oksigen (O2) pada suhu kamar (RTP) adalah?
6 liter
8 liter
12 liter
24 liter
8 x 24 liter
5.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Pada suhu dan tekanan tertentu, volume 14 gram gas nitrogen (N2) adalah 14 liter. Pada suhu dan tekanan yang sama, volume 16 gram oksigen (O2) adalah?
7 liter
8 liter
14 liter
16 liter
32 liter
6.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Satuan kimia yang digunakan untuk menyatakan jumlah zat adalah?
Molekul
Massa
Volume
Mol
Liter
7.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
Jumlah molekul dalam 0,1 mol air adalah?
6,02 x 10^23 molekul
3,01 x 10^23 molekul
6,02 x 10^24 molekul
6,02 x 10^22 molekul
3,01 x 10^22 molekul
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