
Kumpulan Soal Stoikiometri
Authored by Eny Kadarti
Chemistry
10th Grade
Used 550+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Satuan dari Massa Molekul Rrlatif adalah..
Kg/mol
g/mol
Mol/L
mol
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nilai dari tetapan avogadro adalah..
6,02 x 10^23
60,2 x 10^23
6,02 x 10^22
60,2 x 10^22
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa massa molekul relatif (Mr) dari C2H5OH? Ar C= 12, O= 16, H= 1
45
46
29
36
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa nilai dari volume yg diukur pada keadaan standar (STP)?
24,4
22,4
2,24
2,44
5.
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
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitunglah berapa mol dari 4 gram zat jika diketahui Mr zat = 40 g/mol
0,01
0,1
0,001
1,0
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Volume 100 gram X2(g) yang diukur pada suhu 31oC dan tekanan 2,25 atm jika diketahu Ar X = 12,5 adalah ....
44,32 liter
4,43 liter
4,52 liter
45,2 liter
88,64 liter
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