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Questions and Answers
What is the primary purpose of an evaporating dish?
What is the primary purpose of an evaporating dish?
- To light a Bunsen burner
- To transfer liquids between vessels
- To weigh solids accurately
- To hold a small amount of solid for heating (correct)
Which heating tool is best suited for nonvolatile liquids and solids?
Which heating tool is best suited for nonvolatile liquids and solids?
- Bunsen Burner (correct)
- Clay Triangle
- Crucible Tongs
- Evaporating Dish
What is the main function of a crucible?
What is the main function of a crucible?
- To weigh small objects
- To hold liquids securely
- To transfer solutions between vessels
- To heat certain solids to very high temperatures (correct)
When using a Bunsen burner with a porcelein crucible, what is the purpose of a clay triangle?
When using a Bunsen burner with a porcelein crucible, what is the purpose of a clay triangle?
Which tool would be appropriate for handling hot crucibles but should not be used for picking up beakers?
Which tool would be appropriate for handling hot crucibles but should not be used for picking up beakers?
If you need to heat a stable solid compound, which equipment would be most suitable?
If you need to heat a stable solid compound, which equipment would be most suitable?
Which piece of equipment is used for heating chemicals to high temperatures in a laboratory?
Which piece of equipment is used for heating chemicals to high temperatures in a laboratory?
What is the primary purpose of Crucible Tongs in a laboratory setting?
What is the primary purpose of Crucible Tongs in a laboratory setting?
Which piece of equipment is commonly used in combination with a Crucible for heating substances?
Which piece of equipment is commonly used in combination with a Crucible for heating substances?
What is the primary function of a Clay Triangle in a laboratory experiment?
What is the primary function of a Clay Triangle in a laboratory experiment?
Which equipment would be most appropriate for evaporating liquids and leaving behind solutes in a laboratory?
Which equipment would be most appropriate for evaporating liquids and leaving behind solutes in a laboratory?
What is the intended use of Crucibles in chemistry experiments?
What is the intended use of Crucibles in chemistry experiments?
What is the purpose of a crucible in a laboratory setting?
What is the purpose of a crucible in a laboratory setting?
Which tool would be most appropriate for holding a crucible when it is hot?
Which tool would be most appropriate for holding a crucible when it is hot?
What is the main function of a clay triangle in a laboratory experiment?
What is the main function of a clay triangle in a laboratory experiment?
Which equipment is most suitable for evaporating liquids quickly in a lab?
Which equipment is most suitable for evaporating liquids quickly in a lab?
What is the primary function of a Bunsen burner in a chemistry lab?
What is the primary function of a Bunsen burner in a chemistry lab?
In a lab setting, what are Crucible Tongs primarily used for?
In a lab setting, what are Crucible Tongs primarily used for?
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