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Chem lab🧪 > Laboratory equipments > Flashcards

Laboratory equipments Flashcards

1
Q

Use to Hold, mix and heat liquids

A

BEAKER

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2
Q

experiment osmosis

A

THISTLE TUBE

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3
Q

measure small amounts of liquid with accuracy

A

PIPET

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4
Q

Hold and mix chemicals. The small neck is to facilitate mixing without spilling.

A

ERLENMEYER FLASK

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5
Q

used to prepare solutions to an accurate volume

A

Volumetric Flask

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6
Q

Used to measure predise volume of a liquid

A

GRADUATED CYLINDER

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7
Q

hold and mix liquids

A

TEST TUBE

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8
Q

Holds the test tubes

A

TEST TUBE RACK

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9
Q

Used to transfer liquids. Filtration

A

FUNNEL

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10
Q

Used to store chemicals

A

REAGENT BOTTLE

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11
Q

frequently used as a heat source in the absence of flammable materials

A

BUNSEN BURNER

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12
Q

Breaks the flame into many smaller flames

A

MEKER

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13
Q

Allow adjustments of both air and gas supply.

A

TIRRIL

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14
Q

Support flasks and beakers

A

TRIPOD

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15
Q

Serves primarily as source for heat for all kinds of lab activities

A

ALCOHOL LAMP

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16
Q

Hold solids while they are being weigh or to cover a beaker

A

WATCH GLASS

17
Q

Heat liquids for evaporation

A

EVAPORATING DISH

18
Q

Crush and grind materials

A

MORTRAR AND PESTLE

19
Q

Measuring mass (grams only)

A

BALANCE

20
Q

Support crucible during heating

A

CLAY TRIANGLE

21
Q

Hold crucible

A

TONGS

22
Q

Hold a test tube particularly when hot

A

TEST TUBE CLAMP

23
Q

Holding chemicals during heating to very high temperatures

A

CRUCIBLE

24
Q

Dispensing an accurate volume of a liquid

A

BURRET

25
Q

Measure temperature in celcius

A

THERMOMETER

26
Q

Used for stirring and mixing

A

STIRRING ROD

27
Q

Rince pieces of glassware and to add small quantities of water

A

WASH BOTTLE

28
Q

Hold or clamp laboratory glassware and other equipment in place, so it does not fall downnor come apart

A

RING STAND

29
Q

Used with rong stand to hold glassware such as beaker or a funnel

A

RING CLAMP

Chem lab🧪 (1 decks)

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