Quimica B - AC2 etapa 2 Flashcards

1
Q

cataçao

A

heterogenea s/s maos ou pincas

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2
Q

ventilaçao

A

heterogenea s/s forca do vento

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3
Q

levigacao

A

heterogenea s/s fluxo continuo da agua

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4
Q

peneiracao

A

heterogeneas s/s ou s/L peneira

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5
Q

sublimaçao

A

heterogeneas s/s um dos compnentes passam do estado solido pro gasoso

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6
Q

dissolucao fraccionada

A

heterogeneas s/s onde um solvente vai dissolver parte dos componentes da mistura

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7
Q

flotacao

A

heterogenas s/s add um liquido de densidade intermediaria na separacao dos seus componentes

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8
Q

floculacao

A

heterogeneas s/l add um flotulante

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9
Q

decantacao

A

heterogeneas l/l liquidos imissiveis densidade diferente

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10
Q

centrifulgacao

A

decantacao mais rapida

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11
Q

filtracao simples

A

heterogeneas s/l e s/g papel poroso para a separacao

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12
Q

filtracao a vacuo

A

filtracao mais rapida

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13
Q

magnetica

A

heterogêneas s/s imã

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14
Q

sifonacao

A

heterogêneas s/l e l/l liquido imissivel sifao

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15
Q

evaporacao

A

homogeneas s/l um dos componentes evapora mais rapido

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16
Q

fusão fracionada

A

homogeneas s/s diferentes pontos de fusao

17
Q

liquefacao fracionada

A

homogeneas g/g diferentes pontos de liquefacao

17
Q

liquefacao fracionada

A

homogeneas g/g diferentes pontos de liquefacao

18
Q

destilaçao simples

A

homogeneas s/l recupera os dois e tem diferentes pontos de ebulicao

19
Q

destilacao fracionada

A

homogenea l/l liquido imissivel diferentes pontos de ebulicao