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Lab Equipment. Beaker Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device.

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Presentation on theme: "Lab Equipment. Beaker Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device."— Presentation transcript:

1 Lab Equipment

2 Beaker Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device

3 Erlenmeyer Flask Holds chemicals during mixing, heating, and storage Acts like a bowl Inaccurate measuring device

4 Volumetric Flask Holds chemicals during mixing and storage Accurate measurement of a specific volume

5 Funnel Aids in pouring and filtering process

6 Watch Glass Acts as a cover during heating and storage Looks like a giant contact lense

7 Evaporating Dish Container used to allow materials to evaporate

8 Crucible and Cover Used to hold materials that need to be heated to higher temperatures

9 Crucible Tongs Used to hold heated crucibles

10 Bunsen Burner Used to heat materials

11 Striker Used to light burners

12 Balance Used to determine the mass of materials

13 Graduated Cylinder Used to measure liquids accurately Must look at meniscus of the liquid when taking readings

14 Iron Ring Attaches to ring stand Holds various equipment while they are heated

15 Buret Clamp Attaches to ring stand Holds burets during titrations

16 Utility Clamp Attaches to ring stand Holds various thin equipment while they are heated

17 Goggles Protect eyes during experiments

18 Ring Stand Used to support devices during laboratory procedures

19 Buret Used to accurately and slowly add liquids Used most often in titration experiments

20 Thermometer Used to measure the temperature of various materials

21 Gas-collecting tube Tube used to collect gases. Usually used in the inverted position

22 Test Tube Used to hold small samples during heating and storage

23 Test Tube Rack Used to hold multiple test tubes

24 Test Tube Holder Used to hold one test tube, usually during heating or transporting test tube

25 Forceps Used to pick up and separate small solids

26 Spatula Used to scoop small quantities of solids Can be used to scrape the inside of various equipment

27 Mortar and Pestle Used to crush and grind materials

28 Pipet Used to dispense small quantities of liquids

29 Stoppers Come in various sizes Used to block openings of various equipment


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