Erlenmeyer Flask USE Hold solids or liquids that

























































- Slides: 57

Erlenmeyer Flask

USE: • Hold solids or liquids that may release gas or splatter if stirred or heated

Beaker

USE: • Holds solids or liquids • Poor accuracy- only estimates volume

Hot Hands

USE: • Use to hold beakers when warm • Should not be used when liquid is boiling

Graduated Cylinder

USE: • Measure volumes of liquids • Best everyday measuring tool

Test Tubes

USE: • Mix chemicals • Heat chemicals- only use pyrex of kimax

Burette

USE: • Very accurately measures volumes of liquids • Dispenses small measurable amounts of liquids

Beaker Tongs

USE: • Move beakers with hot liquids • Do not use these in a flame

Bunsen Burners

USE: • Heating nonvolatile liquids or solids • Make sure hose is snug on gas outlet

Electronic Balance

USE: • Accurately determines the mass of a substance • Make sure balance is zeroed • Never place chemicals directly onto blanace pan

Crucible and Cover

USE: • Heat certain solids to very high temperatures • Covers used to contain any smoke particles

Crucible Tongs

USE: • Handling hot objects • Not use for picking up beakers

Evaporating Dish

USE: • Heating stable solid compounds • Evaporating nonvolatile solutions

Forceps

USE: • Hold or pick up small objects

Funnel

USE: • Aid in the transfer of liquids from one vessel to another • Holds filter paper

Pipette

USE: • Transfer small volume of liquid usually one drop at a time

Clay Triangle

USE: • Supports crucibles when being heated • Can also support a funnel

Well Plate

USE: • Perform many small scale reactions at one time

Ring Stand

USE: • Safe and convenient way to perform reactions requiring heating using a lab burner • Never put them in the cabinet if hot

Wire Gauze

USE: • Sits on iron ring to provide place to stand a beaker

Scoopulua

USE: • Transfer solid chemicals • Never insert directly into a reagent bottle

Stirring Rod

USE: • Manually stir solutions • Assists in pouring liquids

Flint/Striker

USE: • Used to light lab burners • Do not operate repeatedly (very expensive)

Test Tubes Tongs

USE: • Holding test tube that are too hot to handle

Wash Bottle

USE: • Rinse solids from other equipment when trying to conserve solid

Mortar & Pestle

USE: • Grind solids into fine powders • Thicker porcelain is heavy duty

Watch Glass

USE: • Hold small amount of solid • Used as a cover for dish or beaker

Weigh Boat

USE: • Weigh solids that will be transferred to another vessel • Never put chemicals directly on weigh plate

Hot Plate

USE: • Allows heating directly to substance • Can heat slowly to varying temperatures • Never place substance directly on the plate

• https: //www. slideshare. net/Cheryl. Bausman/14 laboratory-equipment
Uses of florence flask
Kinetic molecular theory of liquids and solids
Solids liquids and gases section 2 properties of fluids
Chapter 14 solids liquids and gases worksheet answers
Properties of solid, liquid and gas
Motion of particles in solids, liquids and gases
Filtration
Chapter 14 solids liquids and gases
Red liquid element
Kesler science.com
Why is gas easy to compress
Chapter 11 - states of matter: liquids and solids
Liquids and solids menu
Liquid to gas
How does sound travel through solids liquids and gases
Process of liquid to gas
Expansion of solids liquids and gases examples
The science duo physical and chemical changes
Solid particles diagram
Properties of solids liquids and gases
Montaje de destilacion simple
Deformità a fiasca di erlenmeyer
Erlenmeyer
Conical dlask
Tôn thất thuyết là ai
Walmart thất bại ở nhật
Block nhĩ thất độ 2 mobitz 1
Tìm độ lớn thật của tam giác abc
Gây tê cơ vuông thắt lưng
Thể thơ truyền thống
Sau thất bại ở hồ điển triệt
Hãy nói thật ít để làm được nhiều
Thơ thất ngôn tứ tuyệt đường luật
Phân độ lown
It holds data instructions and information for future use
"concrete curing"
Amoebiasis stool color
A sealed 2500 cm3 flask
Types of water samples
Flask jaeger
Microlack
Flask data visualization
Laboratory flask
Uses of cornical flask
Flask shaped gland
Graduated cylinder vs volumetric flask
Cope flask assembly
How does a vacuum flask work
Florence flask lab equipment
Boyle's self flowing flask
Common laboratory glassware
Spallanzani experiment
Superior mediastinum contents
Urine flask
Nectar thick liquids walmart
Kinetic molecular theory of liquids
Regional metamorphism
Class b fires include