
Kimia X Konsep Mol
Authored by Puji Winarni
Chemistry
12th Grade
Used 297+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Massa Atom Relatif (Ar) unsur Oksegen adalah
12
14
16
18
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika Ar N = 14 dan Ar H =1, maka Mr NH3 adalah...
12
14
16
17
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika Ar C = 12, dan Ar O = 16, maka Mr CO2 adalah...
22
26
40
44
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Massa 0,2 mol NaOH (Mr=40) adalah...
2 gram
4 gram
8 gram
10 gram
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jumlah mol dari 9 gram H2O (Mr = 18) adalah...
0,5 mol
1 mol
2 mol
5 mol
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Volume 1 mol gas Hidrogen dalam keadaan standar (STP) adalah
2,24 liter
22,4 liter
44,8 liter
50 liter
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Volume 2 mol gas CO2 jika diukur pada suhu 27 celcius dan tekanan 2 atm adalah.... (R= 0,082)
12,4 liter
22,4 liter
24,6 liter
26,8 liter
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