Physical Separation Techniques Flashcards

1
Q

What types of mixtures does HS separate

A

Large solids from other mixtures

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2
Q

What types of mixtures does F separate

A

Suspended solids

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3
Q

What types of mixtures does E separate

A

Solutions

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4
Q

What type of mixture does D separate

A

Liquid in liquid or Solid in liquid

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5
Q

What types of mixtures does GS separate

A

Solid in solid or solid in liquid

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6
Q

What types of mixtures does C separate

A

Solid in solid, solid in liquid, liquid in liquid

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7
Q

How does HS separate things

A

Size (hand/sieve) or Magnetism (magnet)

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8
Q

How does F separate things

A

Solubility/particle size (anything bigger than filter holes will get stuck)

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9
Q

How does E separate things

A

Ability to change phase (solvent evaporates, solids are left)

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10
Q

How does D separate things

A

Based on boiling point

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11
Q

How does GS separate things

A

Based on density (needs to be different)

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12
Q

How does C separate things

A

Attraction to mobile vs stationary phase

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13
Q

What parts are you able to keep in HS

A

Everything

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14
Q

What parts are you able to keep in F

A

Both parts Residue and Filtrate

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15
Q

What parts are you able to keep in E

A

Solids (not solvents)

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16
Q

What parts are you able to keep in D

A

All parts

17
Q

What parts are you able to keep in GS

A

All parts

18
Q

What parts are you able to keep in C

A

Solids

19
Q

What equipment is needed for HS

A

Sieve or magnet

20
Q

What equipment is needed for F

A

Filter paper, Funnel, something to catch filtrate

21
Q

What equipment is needed for E

A

Time, heat source, solvent

22
Q

What equipment is needed for D

A

Thermometer, distilling flask, Burner, condenser, receiving flask

23
Q

What equipment is needed for GS

A

Time or centrifuge

24
Q

What equipment is needed for C

A
Stationary phase (paper, column, etc
Mobile phase (must be able to dissolve solid)
25
Q

Addition notes for E

A

Can heat to increase initial evaporation (but do not boil to dryness)

26
Q

Additional notes for D

A

Closer boiling points can require extra distillations to purify

27
Q

Additional notes for GS

A

Solid in liquid only works for small amount of liquid