Ile wynosi liczba Avogadro?
Mole - powtórka z rozrywki

Quiz
•
Chemistry
•
8th Grade
•
Medium

Patrycjusz Cieślak
Used 58+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
6,02*10-23
0,166*1023
0,166*10-23
6,02*1023
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Czym jest mol w chemii? (można zaznaczyć kilka odpowiedzi)
Rodzina niewielkich owadów z rzędu motyli
Jednostka liczności materii
Podstawowa jednostka układu SI w kwestii materii
1 mol zawiera 6,02*1023 obiektów elementarnych
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jednostką mola jest
Nie ma jednostki
kg
cząsteczki/atomy/jony
dm3
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Masa molowa
to masa jednego owada
jest podawana w gramach na mol
to masa jednego mola substancji chemicznej
jest podawana w unitach
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wzór na masę w oparciu o mole wygląda następująco
m=n*N
m=V*d
m=F/a
m=(a+b)*h/2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ile wynosi masa jednego mola CO2
44u
28u
44g
46g
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ile atomów znajduje się w jednym molu Na2O
3
6,02*1023
18,06*1023
64
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ile wynosi objętość jednego mola gazu w warunkach normalnych?
2,24dm3
22,4,dm3
22,4cm3
22,4m3
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