Unidades de concentración de las soluciones
Authored by Alarice Francisco
Physics, Chemistry, Science
1st - 12th Grade
Used 20+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unidad básica que representa la cantidad de sustancia.
osmol (osm).
equivalente (eq).
Mol (mol).
milimol.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Representa el número de cargas eléctricas:
mol.
milimol.
osmol.
equivalente.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unidad que representa la cantidad de partículas libres.
mol.
milimol.
osmol.
equivalente.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Peso molecular del sodio (Na+).
39.
23.
58.5.
35.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Número de Avogadro:
6.022 x10^22.
6.022 x10^23.
6.22 x10^23.
6.22 x10^22.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La glucosa y la urea se disocian.
Verdadero.
Falso.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina la magnitud de la presión osmótica que genera la solución:
mol.
osmol.
equivalente.
milimol.
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