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Masa molar

Authored by yaneth Triana

Chemistry

8th Grade

Used 178+ times

Masa molar
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cual es la masa molecular del Nitrato NH3

15 g/mol

17 g/mol

8 g/mol

7 g/mol

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cual es la masa molecular del monóxido de carbono CO

28 g/mol

14 g/mol

44 g/mol

24 g/mol

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dos moles de Agua tienen una masa de

18 g

36 g

10 g

2 g

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

En 51 gramos se NH3 hay

2 moles

1 mol

5 moles

3 moles

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuál es la masa de 3 moles de ozono O3

48 g

32 g

96 g

16 g

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuantos protones tiene el Galio?

31

70

15

16

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuantos Neutrones tiene el Zirconio?

40

91

51

41

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