Chemistry Equipment. Personal Safety Equipment- to protect eyes and clothing from chemicals Apron &...

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Transcript of Chemistry Equipment. Personal Safety Equipment- to protect eyes and clothing from chemicals Apron &...

ChemistryEquipment

Personal Safety Equipment- to protect eyes and clothing from

chemicals• Apron & goggles

•Used for protection against

chemicals or heat

•gloves

Used to store, mix and heat chemicals

• Beaker Erlenmeyer Flask

• Florence Flask

• Test Tube

Used to seal the top of flasks or test tubes: Stoppers

• Used support glassware while being heated, also can be used to set glassware on to cool:

• wire gauze

• Used to support glassware during heating and funnels during filtering:

Clay triangle

Used for support and holding glassware

• Test tube clamp

• Ring clamp• Ring stand• Wire gauze

Used to hold test tubes for mixing or cooling: test tube rack

Used to condense liquids during distillation: condenser

Used for transferring & holding solids- forceps

• Used for separating liquids based on D

Funnel Separatory funnel

Filtering Technique

Funnel (also for transferring liquids)

Filter paper

Ring stand/ring clamp

Beaker

Mortar & Pestle: used for grinding solids

Used to clean glassware

Test tube Brush

Used to get the temperature of liquids/gasses:

Filtering using pressure

• Buchner Funnel & flask- for filtering using pressure

Used to hold water, ethanol or acetone: wash bottle

Used for observing reactions of small amounts of chemicals: well plate

Used for transferring solids: scoopula

Used for transferring liquids and stirring liquids: glass stirring

rod

Proper way to move solids

Decanting

Used to hold hot test tubes: test tube holder

• Used to hold/move crucible, evaporation dish, watch glass: – crucible tongs

Used for handling glassware- beaker tongs

**DO NOT HEAT THEM**•

Used for heating solids- crucible and lid

• Used for heating solids –

deflagrating spoon

Used to evaporate liquids

• Evaporating dish

• Used to cover a bubbly solution so you can observe it

• Watch glass

Used to measure liquidsGraduated Cylinder Pipettes Syringes

Used to measure liquids PRECISELY

• Burette Volumetric flasks

Reading Graduated Cylinders and Burettes

• Read liquids at eye level

• Read from the bottom of the meniscus

• Make SURE you look at the scale on the glass ware!!

Used to get the mass of matter

• Balance

• Triple beam balance

Used to heat substances

• Hot plate Bunsen Burner

Heating using a Bunsen Burner

Evaporation using a Bunsen Burner

Common lab equipment

Common Lab Equipment

Distillation

Titration