Se Flashcards

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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
Q

Plastic barrel pipette

A

To transfer small volumes of liquid

26
Q

Tricornered beaker

A

Used to hold liquids and solids

27
Q

Hand lens

A

Used to magnify small objects to easily view them

28
Q

Funnel

A

Used to safely pour liquids from one container into another

29
Q

Wash Bottles

A

Used to clean glassware or hold liquids being used

30
Q

Petri dish

A

Used to study materials without contaminating them

31
Q

Spot well plates

A

To do spot tests (do two chemicals react to each other on a small scale)

32
Q

Buret

A

Used to precisely measure liquids

33
Q

Pipette with bulb

A

Used to transfer larger volumes of liquid

34
Q

Condenser tube

A

Used to heat or cool liquids quickly

35
Q

Flint Striker

A

Used to create flame and light Bunsen burners

36
Q

Alcohol burner

A

Used in place of Bunsen burners when natural gas is not available

37
Q

Alcohol burner

A

Used in place of Bunsen burners when natural gas is not available