preparación de soluciones

Quiz
•
Chemistry
•
1st - 5th Grade
•
Easy
laura segundo
Used 4+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La normalidad es una unidad fisca de la concentración
Verdad
Falso
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El soluto es la mayor cantidad de una solución
Falso
Verdad
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La normalidad tiene la siguiente fórmula
N= M x ¥
N= #Eq sto / V sol ( L)
N= Densidad x m% x10 / V(L)
M= N x Eq
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Porcentaje masa masa tiene la siguiente fórmula
%m/m : masa de soluto (g) / masa de la disolución (g) X100
%m/m = masa de solvente ( g) / masa de soluto (g) X100
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La molaridad está expresado en número de moles del soluto disueltos en cada litro de la solución
Verdad
Falso
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