Se Flashcards

(37 cards)

1
Q

Safety Goggles

A

Protect eyes from chemical exposure

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2
Q

Latex Gloves

A

Protect hands from chemical exposure

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3
Q

Heat resistant gloves

A

Protect hands and skin from open flame or hot chemical reaction

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4
Q

Tongs

A

To pick up hot glassware

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5
Q

Test Tube Clamp

A

To pick up hot test tubes

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6
Q

Test tube rack

A

To hold test tubes

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7
Q

Boiling chips

A

Prevent liquid from splattering out of test tubes

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8
Q

Beaker

A

To hold or pour liquids/can be used for solids-use stirring rod to stir

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9
Q

Graduated Cylinder

A

To measure liquid volume

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10
Q

Test tubes

A

To carry out chemical reactions on a small scale/good visual

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11
Q

Watch glass

A

To observe solids/mix small amounts of chemicals to view chem. reactions

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12
Q

Erlenmeyer Flask

A

For swirling/storing solutions (with rubber stopper) NOT for volume

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13
Q

Florence Flask

A

For uniform heating, swirling, boiling, or distillation

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14
Q

Volumetric Flask

A

For purifying liquid by heating or cooling (distillation) can only hold a specific volume

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15
Q

Lab Coat

A

Protect clothing and skin from chemical exposure

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16
Q

Flask brush

A

To scrub beakers

17
Q

Beaker brush

A

To clean out test tubes or beakers

18
Q

Platform balance

A

For massing large objects (too large for electronic balance)

19
Q

Glass stirring rod

A

Stirring liquids in beakers or when you otherwise can’t swirl

20
Q

Desiccator

A

Used to protect moisture-sensitive materials/store dry materials by making a dry atmosphere

21
Q

Mortar and pestle

A

Used to crush substances into fine powder

22
Q

Air piston

A

Used to measure and safely transfer liquids or hold gases and to study pressure and force

23
Q

Crucible

A

Used to heat things for long periods of time/porcelain doesn’t crack

24
Q

Evaporating dish

A

For heating substances and removing liquid and gas (evaporation)

25
Plastic barrel pipette
To transfer small volumes of liquid
26
Tricornered beaker
Used to hold liquids and solids
27
Hand lens
Used to magnify small objects to easily view them
28
Funnel
Used to safely pour liquids from one container into another
29
Wash Bottles
Used to clean glassware or hold liquids being used
30
Petri dish
Used to study materials without contaminating them
31
Spot well plates
To do spot tests (do two chemicals react to each other on a small scale)
32
Buret
Used to precisely measure liquids
33
Pipette with bulb
Used to transfer larger volumes of liquid
34
Condenser tube
Used to heat or cool liquids quickly
35
Flint Striker
Used to create flame and light Bunsen burners
36
Alcohol burner
Used in place of Bunsen burners when natural gas is not available
37
Alcohol burner
Used in place of Bunsen burners when natural gas is not available