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Questions and Answers
What is the function of a wire gauze in a laboratory?
What is the function of a wire gauze in a laboratory?
- To support glassware when heating with a Bunsen burner (correct)
- To measure the absorbance of a liquid sample
- To hold small samples or cover beakers
- To dispense small quantities of liquids
What is the primary function of a spectrophotometer?
What is the primary function of a spectrophotometer?
- To hold small samples or cover beakers
- To determine the mass of a reagent or object
- To measure the absorbance or transmittance of a liquid sample (correct)
- To dispense small quantities of liquids
What is the purpose of a funnel in a laboratory?
What is the purpose of a funnel in a laboratory?
- To pour liquids or powder through a small opening and hold filter paper in filtration (correct)
- To measure the absorbance or transmittance of a liquid sample
- To determine the mass of a reagent or object
- To ventilate noxious or harmful gases
What is the role of a watch glass in a laboratory?
What is the role of a watch glass in a laboratory?
What is the main function of a Bunsen burner in a laboratory?
What is the main function of a Bunsen burner in a laboratory?
What is the primary function of a wire gauze in a laboratory?
What is the primary function of a wire gauze in a laboratory?
What is the purpose of a watch glass in a laboratory?
What is the purpose of a watch glass in a laboratory?
What is the main function of a spectrophotometer in a laboratory?
What is the main function of a spectrophotometer in a laboratory?
What is the primary purpose of a funnel in a laboratory?
What is the primary purpose of a funnel in a laboratory?
What is the main function of a Bunsen burner in a laboratory?
What is the main function of a Bunsen burner in a laboratory?