University:
Eastern Kentucky University
Course:
CHE 111 | General Chemistry
Academic year:

2021
Views:

312

Pages:

3
Author:

Kaiden Murphy

Lab Equipment Activity Part A: Working with your lab partner, identify each of the pieces of laboratory equipment. Write the name of the lab equipment in the space by its picture, as well as the letter next to the name on this worksheet. Letter Lab Equipment _________ 1. Beaker _________ 2. Graduated Cylinder _________ 3. Test Tube Rack _________ 4. Test Tube _________ 5. Watch Glass _________ 6. Tongs _________ 7. Erlenmeyer Flask _________ 8. Scoopula/Spatula _________ 9. Funnel _________ 10. Test Tube Holder _________ 11. Wire Gauze _________ 12. Ring stand _________ 13. Bunsen Lab Burner _________ 14. Iron Ring _________ 15. Water Bottle _________ 16. Evaporating Dish _________ 17. Goggles _________ 18. Pipettes _________ 19. Eye Dropper _________ 20. Hot Plate _________ 21. Thermometer _________ 22. Utility Clamp Part B: Identify which piece of lab equipment would be most useful for each of the following tasks. Some lab equipment will not be used. 1. Measuring exactly 43 mL of water 2. Removing solid chemicals from a reagent bottle ___________________________ _____________________ 3. Pouring 50 mL of liquid from one container to another ___________________________ 4. Holding 50 mL of boiling water ___________________________ 5. Dropping small quantities of liquids into test tubes ___________________________ 6. Holding a test tube over a Bunsen burner for heating ___________________________ 7. Protects your eyes from spattering solids and splashing liquids ___________________________ 8. Determine if water is boiling ___________________________ 9. Covering a beaker of boiling water to prevent splattering ___________________________ 10.These five pieces of lab equipment would hold a test tube in a beaker of boiling water above a Bunsen burner ___________________________ ___________________________ ___________________________ ___________________________ ___________________________ 11.Rinsing out glassware with distilled water ___________________________ 12.Heating a dissolved substance in water to drive off water ___________________________ 13.Holding hot objects in flame ___________________________ 14.Heating substances to a constant temperature ___________________________ 15.Transferring small quantities of liquid solutions from one container into another ___________________________ 16.Measuring approximate amounts of liquids ___________________________