Aine hulk

Aine hulk

9th Grade

16 Qs

quiz-placeholder

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Aine hulk

Aine hulk

Assessment

Quiz

Chemistry

9th Grade

Medium

Created by

Maarja Kruus

Used 14+ times

FREE Resource

16 questions

Show all answers

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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