
Aine hulk
Authored by Maarja Kruus
Chemistry
9th Grade
Used 14+ times

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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molaarmass on
aine ühe molekuli mass grammides
ühe liitri aine mass grammides
ühe mooli aineosakeste mass grammides
ühe kilogrammi aine mass
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Millise molaarruumalaga on mis tahes gaasilise aine hulk normaaltingimustel?
44,8 dm3/mol
22,4 dm3/mol
2,24 dm3/mol
6,02 dm3/mol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molaarruumala tähis on
Vm
n
V
M
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molaarmassi tähis on
n
m
M
V
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molaarruumala on
aine ühe molekuli ruumala
ühe mooli aine ruumala
mis tahes ainekoguse ruumala
ühe grammi aine ruumala
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Mis on CO2 molaarmass?
102 g/mol
44 g/mol
48 g/mol
32 g/mol
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Arvuta 3,01x1023 molekuli hapniku hulk moolides
0,5 mol
1,5 mol
18,12 mol
5 mol
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