Topic 12 - Chemical analysis Flashcards
(13 cards)
What is a conical flask used for?
Mixing or heating liquid
What is a beaker used for?
Holding, stirring or heating liquids; gives a rough volume reading.
What is a measuring cyclinder used for?
Accurately measuring the volume of liquids.
What is a delivery tube used for?
Carrying gas from one container to another.
What is a dropper used for?
adding liquids one drop at a time for fine control.
What are test tubes/boiling tubes used for?
holding small samples to heat, mix or observe reactions.
What is a funnel used for?
transferring liquids or powders into narrow‑necked containers
What is filter paper used for?
Separating solids from liquids by filtration.
What is an evaporating basin used for?
Evaporating solvent to concentrate a solution or recover solids.
What is a pipette with safety filler used for
Drawing up and delivering precise, fixed volumes of liquid.
What is a burette used for?
accurately dispensing variable volumes of liquid (e.g. in titrations).
What is a thermometer used for?
Measuring the temperature of a liquid or reaction mixture.
