
mol, masa molowa, objętość molowa
Authored by Przemysław Madzia
Chemistry
10th Grade
Used 6+ times

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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Liczba 6,02x1023 nazywana jest liczbą:
Daltona
Curie
Funka
Avogadro
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mol to jednostka:
liczności materii
gęstości materii
masy materii
masy molowej
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa molowa wyraża się w :
g/m
g/mol
mol
u
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jeżeli jeden mol waży 44g to 0,5 mola waży:
22g
11g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ile moli stanowi 9 g wody?
0,5 mola
2 mole
0,25 mola
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ile wynosi masa molowa CO2?
22g/mol
44g/mol
44 mole
22g
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Objętość 2 moli tlenu w warunkach normalnych wynosi:
22,4 cm3
22,4dm3
11,2dm3
44,8dm3
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