Chemistry Tools Flashcards
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Chemistry Tools Flashcards

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Questions and Answers

What is the function of an Iron Ring?

  • To measure volumes of liquid
  • To protect eyes
  • To stabilize flasks and support them over the work area (correct)
  • To transfer solids
  • What is a Scoopula used for?

  • To stabilize flasks
  • To hold test tubes
  • To measure temperature
  • To transfer solids (correct)
  • What is the function of a Pinch Clamp?

  • To clamp tubing and stop liquid flow (correct)
  • To evaporate solutions
  • To measure liquid volumes
  • To hold test tubes
  • What do you use a Pneumatic Trough for?

    <p>To collect gases and transport them</p> Signup and view all the answers

    What is an Evaporating Dish used for?

    <p>To evaporate excess solvents</p> Signup and view all the answers

    What is the primary function of a Funnel?

    <p>To guide liquids or powders into small openings</p> Signup and view all the answers

    What is a Wide Mouth Bottle used for?

    <p>For storing and shipping chemicals</p> Signup and view all the answers

    What is the function of an Erlenmeyer Flask?

    <p>To hold liquids and mix solutions</p> Signup and view all the answers

    What is a Test Tube Holder used for?

    <p>To hold test tubes when hot</p> Signup and view all the answers

    What function does a Pipestem Triangle serve?

    <p>Support crucibles during heating</p> Signup and view all the answers

    What is the purpose of Wire Gauze?

    <p>To support glassware during heating</p> Signup and view all the answers

    What is a Buret used for?

    <p>To measure volumes of liquid or gas</p> Signup and view all the answers

    What are Hot Hands used for?

    <p>To protect hands from burns</p> Signup and view all the answers

    What is the function of a Rubber Stopper?

    <p>To seal openings of glassware</p> Signup and view all the answers

    What is the purpose of a Test Tube/Buret Clamp?

    <p>To hold test tubes securely</p> Signup and view all the answers

    What does a Triangle File do?

    <p>Works on angles and grooves</p> Signup and view all the answers

    What is the function of a Test Tube Rack?

    <p>To hold and transport test tubes</p> Signup and view all the answers

    What is the primary use of a Test Tube Brush?

    <p>To clean test tubes</p> Signup and view all the answers

    What is a Glass Plate primarily used for?

    <p>Covering and mixture surface</p> Signup and view all the answers

    What is the function of an Eye Dropper/Thin Stem Pipette?

    <p>To transfer small quantities of liquids</p> Signup and view all the answers

    What is a Beaker used for?

    <p>To hold liquids</p> Signup and view all the answers

    What is the purpose of a Florence Flask?

    <p>For uniform heating and boiling</p> Signup and view all the answers

    What do Tongs do in a lab setting?

    <p>Hold and lift beakers</p> Signup and view all the answers

    What is the function of a Gas Measuring Tube/Eudiometer?

    <p>To measure gas volume changes</p> Signup and view all the answers

    What does a Bunsen Burner do?

    <p>Produces a gas flame for heating</p> Signup and view all the answers

    What is a Microtitration Plate used for?

    <p>Sample collection and compound preparation</p> Signup and view all the answers

    What is the purpose of Filter Paper?

    <p>To separate fine substances from liquids</p> Signup and view all the answers

    What does a Thermometer measure?

    <p>Temperature</p> Signup and view all the answers

    What is a Mortar and Pestle used for?

    <p>To grind or crush materials</p> Signup and view all the answers

    What is the function of Rubber Tubing?

    <p>To transport various fluids and gases</p> Signup and view all the answers

    What does a Wash Bottle do?

    <p>To rinse glassware</p> Signup and view all the answers

    What is the purpose of a Stirring Rod?

    <p>To mix chemicals and liquids</p> Signup and view all the answers

    What is a Watch Glass used for?

    <p>To hold solids while weighing</p> Signup and view all the answers

    What is the function of Forceps in a lab?

    <p>To grasp and hold objects</p> Signup and view all the answers

    What does a Graduated Cylinder measure?

    <p>Volumes of liquid</p> Signup and view all the answers

    What is a Test Tube used for?

    <p>To hold, mix, or heat small quantities of chemicals</p> Signup and view all the answers

    What is a Double Buret Clamp used for?

    <p>To secure burettes on a stand</p> Signup and view all the answers

    What is the purpose of a Crucible and Cover?

    <p>To heat contents to high temperatures</p> Signup and view all the answers

    What is the function of a Ring Stand?

    <p>To hold glassware in place</p> Signup and view all the answers

    What does a Volumetric Flask do?

    <p>Holds precise volumes at a specific temperature</p> Signup and view all the answers

    What is the use of a Weighing Boat?

    <p>To protect the scale tray while weighing substances</p> Signup and view all the answers

    What is the function of Goggles in a lab?

    <p>To protect the eyes</p> Signup and view all the answers

    Study Notes

    Chemistry Tools and Their Functions

    • Iron Ring: Stabilizes flasks on ring stands; holds crucibles securely during experiments.
    • Scoopula: Spatula-like tool for transferring solid materials in laboratory settings.
    • Pinch Clamp: Clamps rubber or plastic tubing, halting liquid flow.
    • Pneumatic Trough: Collects gases and channels them to another container.
    • Evaporating Dish: Evaporates excess solvents, producing concentrated solutions or solid precipitates.
    • Funnel: Guides liquids or powders into small openings from larger containers.
    • Wide Mouth Bottle: Stores and ships chemicals; large opening facilitates ease of use.
    • Erlenmeyer Flask: Used for pouring and mixing solutions; can be sealed with a stopper.
    • Test Tube Holder: Holds hot test tubes to prevent burns or contamination.
    • Pipestem Triangle: Supports crucibles during heating over a flame.
    • Wire Gauze: Sits between flame and glassware to support vessels while heating.
    • Buret: Accurately measures the volume of liquids or gases dispensed.
    • Hot Hands: Protects hands from burns while handling hot objects.
    • Rubber Stopper: Seals openings of glassware like test tubes and flasks.
    • Test Tube/Buret Clamp: Secures burettes and test tubes on stands for stability.
    • Triangle File: Used for working on angles, grooves, and corners in materials.
    • Test Tube Rack: Holds and transports test tubes during experiments.
    • Test Tube Brush: Cleans test tubes post-experiment for reuse.
    • Glass Plate: Serves as a surface for covering or mixing substances.
    • Eye Dropper/Thin Stem Pipette: Transfers small quantities of liquids precisely.
    • Beaker: Holds and measures liquids; used in reactions, heating, and titrations.
    • Florence Flask: Ideal for uniform heating and swirling of liquids.
    • Tongs: Lifts and holds heat-resistant containers safely.
    • Gas Measuring Tube/Eudiometer: Measures gas volume changes during reactions.
    • Bunsen Burner: Produces a controlled flame for heating and sterilization.
    • Microtitration Plate: Contains multiple wells for sample collection and preparation in high-throughput laboratory settings.
    • Filter Paper: Separates fine substances from liquids; acts as a semi-permeable barrier.
    • Thermometer: Measures temperature in various substances or reactions.
    • Mortar and Pestle: Grinds or crushes materials for analysis or experiments.
    • Rubber Tubing: Transports fluids and gases safely in laboratory setups.
    • Wash Bottle: Rinses glassware and ensures cleanliness between experiments.
    • Stirring Rod: Mixes chemicals and liquids evenly during reactions.
    • Watch Glass: Holds solids for weighing or heating small quantities safely.
    • Forceps: Grasp and hold small objects with precision.
    • Graduated Cylinder: Measures liquid volumes accurately for experiments.
    • Test Tube: Holds, mixes, or heats small amounts of chemicals; serves as temporary storage.
    • Double Buret Clamp: Secures two burets simultaneously for accurate liquid dispensing.
    • Crucible and Cover: Heats materials to high temperatures; cover retains heat and contains contents.
    • Ring Stand: Stabilizes and holds glassware in desired positions during experiments.
    • Volumetric Flask: Measures precise volumes of solutions at specific temperatures.
    • Weighing Boat: Protects scale trays while weighing substances for transfer.
    • Goggles: Provides eye protection from chemical spills and hazardous materials.

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    Test your knowledge of essential chemistry tools with these flashcards. Each card covers a specific tool used in the lab, including its function and purpose. A great way to prepare for practical applications in chemistry.

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