Mezclas Flashcards

1
Q

Tamaño de las moléculas en las soluciones verdaderas

A

menos de 1nm

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2
Q

Densidad de las soluciones verdaderas

A

Alta

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3
Q

Fenómeno óptico en las soluciones verdaderas

A

Transparente

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4
Q

Metodo de separacion de las soluciones verdaderas

A
  • Destilación
  • Precipitación
  • Ultracentifugación
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5
Q

Ejemplos de soluciones verdaderas

A
  • Suero sanguíneo
  • Orina
  • Sudor
  • Bebidas carbonatadas
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6
Q

Tamaño de las moléculas en los coloides

A

1 a 10 nm

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7
Q

Densidad de los coloides

A

Media

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8
Q

Fenómeno óptico de los coloides

A

Opacas y transparentes

“Efecto Tyndall”

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9
Q

Método de separación de los coloides

A
  • Filtración

* Centrifugación

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10
Q

Ejemplos de los coloides

A
  • Gelatina
  • Albumina
  • Clara de huevo
  • Leche materna
  • Plasma sanguíneo
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11
Q

Tamaños de las moléculas de las suspensiones

A

mayor de 10 nm

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12
Q

Densidad de las suspensiones

A

Baja

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13
Q

Fenómeno óptico de las suspensiones

A

Opacas

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14
Q

Método de separación de las suspensiones

A
  • Filtración

* Decantado

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15
Q

Ejemplo de suspensiones

A
  • Sangre
  • Penicilina
  • Semen
  • Leche con cacao
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