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LAB - Chemistry for Engineers > Laboratory Apparatus and Equipment > Flashcards

Laboratory Apparatus and Equipment Flashcards

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1
Q

Used to provide a controlled and consistent flame for heating and sterilization purposes in the laboratory.

A

Alcohol lamp

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2
Q

Measures temperature in a range suitable for laboratory applications, especially when high accuracy is not critical.

A

alcohol thermometer

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3
Q

Protects light-sensitive substances from degradation or decomposition by blocking harmful UV rays.

A

Amber bottle

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4
Q

Measures mass with high precision and accuracy for analytical at quantitative experiments.

A

Analytical balance

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5
Q

Demonstrates the changes in the atmospheric pressure for educational purposes.

A

Barometer aneroid demonstrative

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6
Q

Used for mixing heating and holding liquids during various laboratory procedures.

A

Beaker

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7
Q

Determines the calorific value of substances by measuring the heat released during combustion.

A

Bomb calorimeter

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8
Q

Provides a continuous and adjustable flame for heating, sterilizing and combustion processes.

A

Bunsen burner

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9
Q

Delivers precise volumes of liquid during titration and other analytical techniques

A

burette

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10
Q

Spin some blood at high speeds, though separate components based on their density and various applications such as blood analysis and sample preparation.

A

Centrifuge

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11
Q

Holds crucible above the bunsen burner during high temperature heating.

A

clay triangle.

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12
Q

cools and condenses vapors back in the liquid form during distillation and other processes.

A

Condenser

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13
Q

Used to bore holes in corks or rubber stoppers for inserting glass tubing or thermometers.

A

cork borer

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14
Q

Handles hot crucibles safely during heating and transportation.

A

crucible tongs

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15
Q

Used for heating substances at very high temperature.

A

crucible with cover

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16
Q

Ignites substances in the flame of a Bunsen burner for qualitative tests.

A

deflagrating spoon

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17
Q

Creates a dry environment for storing moisture-sensitive substances and preventing moisture absorption.

A

desiccator

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18
Q

Holds two burettes securely in place for controlled titration experiments.

A

double burette clamp

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19
Q

Holds liquids during distillation processes to separate components based on boiling points.

A

distilling flask

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20
Q

Facilitates precise and control dispensing of small volumes of liquids.

A

dropper

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21
Q

Used for mixing and heating liquids, particularly suitable for reactions involving gas evolution.

A

Erlenmeyer flask

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22
Q

Allows controlled evaporation of solvents from solutions to concentrate substances.

A

evaporating dish

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23
Q

Used for picking up and moving small objects

A

forceps

24
Q

Holds liquids and provides even heating during boiling processes

A

florence flask

25
Q

Provides a controlled environment for conducting experiments involving hazardous or noxious fumes.

A

fume hood

26
Q

Aids in transferring liquids or fine-grained substances into containers with narrow openings

A

glass funnel

27
Q

Measures volumes of liquids with relatively high accuracy.

A

graduated cylinder

28
Q

Provides an evenly heated surface for heating solutions and samples.

A

hot plate

29
Q

Holds various lab equipment in place on a stand.

A

iron clamp

30
Q

Supports laboratory apparatus above the lab burner for heating.

A

iron ring

31
Q

Provides a stable platform for holding various lab equipment at the desired height

A

iron stand

32
Q

Used to grind and mix substances into fine powders or pastes

A

mortar and pestle

33
Q

Measures and transfers precise volumes of liquid.

A

pipette

34
Q

Aids in drawing and releasing liquids into pipettes

A

pipette bulb

35
Q

Measures the concentration of dissolved oxygen in liquids.

A

portable dissolved oxygen meter

36
Q

Store and dispense chemicals and reagents in the laboratory.

A

reagent bottles

37
Q

Protects the eyes from potential hazards such as chemical splashes or debris

A

safety goggles

37
Q

Connects various glassware and equipment to facilitate the transfer of liquids or gasses.

A

rubber tubing

38
Q

Used for liquid-liquid extraction, separating immiscible liquids with different densities.

A

separatory funnel

39
Q

Use to transfer small amounts of solid substances.

A

spatula

40
Q

Provides multiple small wells for performing qualitative tests and reactions on small-scale samples.

A

spot plate

41
Q

Use to mix or stir substances in liquids

A

stirring rod

42
Q

holds and contains small amounts of substances for qualitative tests or reactions.

A

test tube

43
Q

Cleans test tubes and other glassware.

A

test tube brush

44
Q

Holds and grips test tubes securely during heating or transport.

A

test tube holder

45
Q

Holds multiple test tubes in an organized and stable manner.

A

test tube rack

46
Q

Facilitates the controlled addition of liquids into a reaction vessel.

A

thistle tube

47
Q

Measures mass accurately and is equipped with three beams to adjust for different masses.

A

triple beam balance

48
Q

Provides a stable base for heating containers such as beakers or flasks.

A

tripod

49
Q

Used to prepare solutions with precise and accurate volumes.

A

volumetric flasks

50
Q

Measures and delivers a single specific volume of liquid accurately.

A

volumetric pipette

51
Q

Used as a cover for evaporating dishes or beakers to prevent splattering and evaporation

A

watch glass

52
Q

Provides a constant and controlled temperature environment for heating substances indirectly.

A

water bath with concentric ring

53
Q

Attaches to a Bunsen burner to produce a broad and adjustable flame.

A

wing top

54
Q

Provides support for glassware above the bunsen burner during heating.

A

Wire gauze

LAB - Chemistry for Engineers (1 decks)

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