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Stack #22048
| Question | Answer |
|---|---|
| iron ring | to fasten to the ring stand as a support for apparatus |
| buret/test tube clamp | to hold apparatus may be fastened to the ring stand |
| motar and pestle | to grind chemicals to a powder |
| spatula | to transfer soild chemicals in weighing |
| triangular file | to scratch glass to file |
| rubber connector | to connect parts of apparatus |
| pinch clamp | to clamp a rubber connector |
| test tube rack | to hold test tubes in an upright position |
| plastic wash bottle | to dispense distilled water |
| pneumatic trough | to hold water, gas collecting, bottles, and delivery tube from gas generator |
| test tube brush | to scrub glass apparatus |
| stirring rod | to stir combinations of materials t |
| evaporating dish | to use in pouring liquids as a container for small amounts of liquid being evaporated |
| glass plate | many uses (should not be heated) |
| watch glass | may be used as a beaker cover may be used in evaportaing very small amounts of liquids |
| funnel | to hold a filter paper maybe used in pouring |
| medicine dropper | to transfer small amounts of liquid |
| forceps | to pick up or hold small objects |
| funnel support | to support funnels |
| wide-mouth bottle | many uses as a container |
| beaker | as a container, like a cup; may be heated |
| graduated cylinder | to measure volume |
| erlenmeyer flask | may be heated, many uses |
| florence flask | many usesmay be heated |
| test tube | many uses can be heated |
| test tube holder | to hold a test tube |
| tongs | to pick up and hold aparatus |
| gas measuring ttube | used to collect and measure volumes of gases |
| double buret clamp | to hold burets when titrating |
| 10 cm ruler | to measure length |
| pipestem triangle | to support crucible |
| crucible and cover | to heat small amounts of solid maerial at high temperature |
| ceramic-fibered sqaure | to place under apparatus |
| wire gauze | to spread the heat of a flame |
| laboratory burner | to heat chemicals in beakers or test tubes |
| ring stand | a support with many uses |
| buret | used to withdraw and measure voulmes of solutions in titrations |
| volumetric flask | used in the preparation of solutions |