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Calcular masa molar

Authored by Jacqueline Martínez

Chemistry

1st - 5th Grade

Used 7+ times

Calcular masa molar
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26 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

calcula la masa molar de CH4

Considera la masa atómica de C=12 H=1

13

15

16

24

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula la masa molar de CaCO3

Considera la masa atómica de Ca= 40 C= 12 O= 16

60

12

48

100

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula la masa molar de HNO3

Considera H=1 N= 14 O=16

61 u.m.a

63 u.m.a

60 u.m.a

48 u.m.a

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula la masa molar del C3O2

Considera C=12 O=16

42 u.m.a

32 u.m.a.

74 u.m.a.

90 u.m.a

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula la masa molar de Ag2S

Considera Ag=108 S= 32

158 g/mol

140 g/mol

200 g/mol

248 g/mol

6.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Calcula la masa molar de Na2S2O3

Considera Na= 23 S= 32 O=16

Coloca la respuesta en forma numérica, SIN UNIDADES

(a)  

7.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Calcula la masa molar de ZnO

Considera Zn= 65 O= 16

Coloca tu respuesta en forma numérica SIN UNIDADES

(a)  

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