
Equivalencias del mol
Authored by Paula Ruiz
Science
2nd Grade
Used 10+ times

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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En química la unidad de medida de la cantidad de sustancia (reactivos o productos)
Metro
Segundo
Mol
Grados Centígrados
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es la suma de las masas atómicas expresada en unidades de masa atómica (uma) de los elementos indicados en la fórmula química.
Mol
Masa Atómica
Masa Molecular
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la equivalencia de un mol?
8.023 X 1023
6.023 X 1023
12.023 X 1023
.6023 X 1023
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Las relaciones estequiométricas pueden ser:
Mol-mol Masa-mol Volumen-mol Masa-masa Masa-volumen Volumen-Volumen
Mol-mol Masa-mol Volumen-mol Masa-masa
Masa-volumen Volumen-Volumen
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la masa molecular de CaCO3 ?
80 uma
70 uma
55.8 uma
Ninguna de las anteriores
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el peso atómico del Aluminio?
1.0
15.9
26.98
12
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual es la masa molecular del H2O?
15uma
16 uma
17g
18g
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