En un recipiente se disuelven 25 gramos de sal en 150 gramos de agua
Respuestas a la pregunta
Contestado por
1
m soluto = 25 g
m solvente = 150 g
m solucion = m soluto + m solvente
m solc. = 25 g + 150 g = 175 g
% m/m = m soluto x 100
``````````````
m solc
% m/m = 25 g x 100
````````
175 g
% m/m = 14.29
``````````````````````````````````````````````````````````````````````````````````````````
NOTA: SUPONGO QUE ES % LO QUE SE DEBE CALCULAR
m solvente = 150 g
m solucion = m soluto + m solvente
m solc. = 25 g + 150 g = 175 g
% m/m = m soluto x 100
``````````````
m solc
% m/m = 25 g x 100
````````
175 g
% m/m = 14.29
``````````````````````````````````````````````````````````````````````````````````````````
NOTA: SUPONGO QUE ES % LO QUE SE DEBE CALCULAR
Otras preguntas