Visuals, Spellings, and Uses The Right tool for the job!

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Visuals, Spellings, and Uses The Right tool for the job!

Transcript of Visuals, Spellings, and Uses The Right tool for the job!

Page 1: Visuals, Spellings, and Uses The Right tool for the job!

Visuals, Spellings, and Uses

The Right tool for the job!

Page 2: Visuals, Spellings, and Uses The Right tool for the job!

Beakers are used for holding various chemicals.

Not for measuring precisely.

Sizes vary.

Page 3: Visuals, Spellings, and Uses The Right tool for the job!

Used to precisely measure the volume of liquids or run experiments.

Read from the meniscus at eye level.

Plastic ring always on top if applicable.

Sizes vary.

Page 4: Visuals, Spellings, and Uses The Right tool for the job!

Used to approximately measure the volume various liquids.

Useful for mixing by swirling

Sizes vary.

Page 5: Visuals, Spellings, and Uses The Right tool for the job!

Used to boil liquids. Also used to collect

gases, if applicable. Sizes vary.

Page 6: Visuals, Spellings, and Uses The Right tool for the job!

Used to store, transport, or view reagents such as acids or bases.

Page 7: Visuals, Spellings, and Uses The Right tool for the job!

Used to close flasks and test tubes.

The holes allow the insertion of glass tubing, probes, or thermometers as needed by the experiment.

Page 8: Visuals, Spellings, and Uses The Right tool for the job!

Used to hold chemicals/tubes while experimenting.

Not for measuring precisely.

Waft! Aim away from

faces. Sizes vary. Label tubes.

Page 9: Visuals, Spellings, and Uses The Right tool for the job!

Base/Pole of set-up for experimenting.

Holds glassware in place for heating or evaporating.

Page 10: Visuals, Spellings, and Uses The Right tool for the job!

Cleaning. You must clean

tubes before and after you use.

Page 11: Visuals, Spellings, and Uses The Right tool for the job!

Used for carrying or holding hot test tubes.

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Measuring temperature.

Use metric!!

Page 13: Visuals, Spellings, and Uses The Right tool for the job!

Used to heat substances.

Page 14: Visuals, Spellings, and Uses The Right tool for the job!

Used to heat substances quickly or if > 400oC is needed.

Do not use with flammable substances.

Page 15: Visuals, Spellings, and Uses The Right tool for the job!

Used for a variety of things.

Example:◦ Connecting Bunsen

burner to gas valve stem.

◦ Connecting glass tubing together.

Page 16: Visuals, Spellings, and Uses The Right tool for the job!

Used to absorb and spread the heat of flame.

Keeps glassware from cracking and breaking.

Part of ring stand set-up.

Page 17: Visuals, Spellings, and Uses The Right tool for the job!

Used to hold a crucible in place on a ring stand.

Also helps absorb and spread heat of flame.

Part of ring stand set-up.

Page 18: Visuals, Spellings, and Uses The Right tool for the job!

Used for heating substances.

Can withstand high direct heat.

Page 19: Visuals, Spellings, and Uses The Right tool for the job!

Used to carry crucible.

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Used to carry beakers.

Page 21: Visuals, Spellings, and Uses The Right tool for the job!

Used to grind substances into powder or slurry.

Page 22: Visuals, Spellings, and Uses The Right tool for the job!

Used to scoop chemical powders.

Not a measuring instrument.

Ours do not have handles.

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Used to stir substances.

Clean in between uses.

Page 24: Visuals, Spellings, and Uses The Right tool for the job!

Used to ignite gas from a Bunsen burner.

Do not waste flint.

Page 25: Visuals, Spellings, and Uses The Right tool for the job!

Used to show chemical reactions.

Page 26: Visuals, Spellings, and Uses The Right tool for the job!

Used to evaporate excess liquids.

Page 27: Visuals, Spellings, and Uses The Right tool for the job!

Used to separate suspensions (solids from liquids).

Page 28: Visuals, Spellings, and Uses The Right tool for the job!

Used to precisely measure length.

1m = 10dm 1m = 100cm 1m = 1000mm

Page 29: Visuals, Spellings, and Uses The Right tool for the job!

Used to safely transfer substances from one container to another.

Page 30: Visuals, Spellings, and Uses The Right tool for the job!

Used to measure out small amounts of liquids for experiments.

Page 31: Visuals, Spellings, and Uses The Right tool for the job!

Usually contains deionized water.

Handy for rinsing glassware and for dispensing small amounts of dH2O for chemical reactions.

Page 32: Visuals, Spellings, and Uses The Right tool for the job!

Used to protect your eyes and clothing from damage.

These are a must in lab!!

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Used to accurately measure mass.

Only up to 200g in our labs.

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Measures the mass of an object.

Make certain the balance is calibrated correctly before use.

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Used to precisely measure the volume of liquids in small amounts.

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Disposable pipets used to transfer small amounts of chemicals.

Graduated pipets can precisely measure small amounts of chemicals.