
Massa Molar e Moles

Quiz
•
Chemistry
•
1st Grade
•
Easy
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
16 g/mol
18 g/mol
20 g/mol
22 g/mol
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 mol
2 mol
3 mol
4 mol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor do número de Avogadro?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
De acordo com a Lei de Avogadro, volumes iguais de gases diferentes, nas mesmas condições de temperatura e pressão, contêm:
Diferentes números de moléculas
O mesmo número de moléculas
Diferentes números de átomos
O mesmo número de átomos
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
28 g/mol
32 g/mol
44 g/mol
48 g/mol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quantos átomos estão presentes em 1 mol de qualquer substância?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
29,25 g
58,5 g
117 g
14,625 g
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