The document describes various pieces of equipment used in a chemistry laboratory, including their names and functions. It explains what a burette, beaker, electronic balance, thermometer, blow pipe, Bunsen burner, conical flask, funnel, conductivity meter, crucible, distilled water plant, filter paper, measuring cylinder, mortar and pestle, pH meter, pipette, reagent bottle, round bottom flask, test tube, wash bottle, tripod stand, and wire gauze are used for.

1. Experiment # 01
Name of Experiment
Identification of chemistry laboratory apparatus
and equipment with their functions.
CHM 116/118 (Chemistry Laboratory)
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2. Burette
 A burette (also buret) is a device used
in analytical chemistry for the dispensing of
variable, measured amounts of a chemical
solution.
 A volumetric burette delivers measured
volumes of liquid.
Beaker
 Beaker is usually used in
holding liquids and work with
them during chemical analysis
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3. Electronic Balance
An electronic balance is a
weighing device that digitally
shows the weight of a substance.
Thermometer
 A thermometer is an
apparatus that is used to measure
the temperature of any syatem.
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4. Blow pipe
Blow pipe is used to direct
streams of gases into any of
several working media.
Bunsen Burner
The Bunsen burner is an instrument,
with flame, used for heating in
laboratories.
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5. Conical Flask /
Erlenmeyer Flask
 A Conical Flask or Erlenmeyer
Flask is used to handling the liquid
or solution in laboratory experiment.
Funnel
 A funnel is a pipe with a wide, often
conical mouth and a narrow stem.
 It is used to channel liquid or fine-
grained substances into containers with a
small opening. https://www.facebook.com/fcoursesbd

6. Conductivity Meter
 A conductivity meter measures
the electrical conductivity in
a solution.
It is commonly used to monitor
the amount of ions, nutrients, salts or
impurities in the water or any other
solutions.
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7. Crucible
 A crucible is a small cup-like object
used in chemistry because it can resist
very high temperature.
 The crucible is used for heating
small quantities to very high
temperatures.
Crucible Tong
 Crucible tongs are a tool that may be
used for lifting heavy and hot crucibles
out of furnaces.
They look like pincers and may be
made out of steel or metal.https://www.facebook.com/fcoursesbd

8. Distilled Water Plant
 Distilled Water Plant is used to
produce ions free water for laboratory
experimental purpose.
Desiccators
 Desiccators are sealable enclosures
containing desiccants used for
preserving moisture-sensitive items.
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9. Flat Bottomed Flask
 Basically a Flat bottomed flask is
just like any other round bottomed
flask but can be placed on a flat surface
as the flask can sit upright on its own.
Filter Paper
 Filter paper is a semi-permeable
paper barrier placed perpendicular to a
liquid or air flow.
 It is used to separate fine solids from
liquids or air.
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10. Hot plate with stirrer
 Hot plate with stirrer is used for
stirring solution at a controlled
temperature.
Magnetic Stirrer
 Magnetic Stirrer is used to stir
solutions.
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11. Measuring Cylinder
 Measuring cylinder is an
apparatus used in the laboratories to
measure exact volumes of liquids
Mortar and Pestle
 A mortar and pestle are a tools that
are used to grind and mix substances,
including chemicals in the laboratory
and also food in the kitchen.
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12. Oven
 Oven is used to carry out experiment
at elevated temperature.
 It is also used for drying purpose.
pH Meter
 A pH meter is an apparatus
used to measure the acidity and
alkalinity of a fluid.
 pH 0 to 6+
acid, 7 is neutral and
7+
to14 is base
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13. Pipette
 Pipettes are devices that allow the users to
extract or deliver small amounts of a liquid.
 Some are graduated to deliver exact quantities,
but most allow for a "drop at a time" delivery.
Pipette filler
 Pipette filler is used to safely
fill glass and plastic pipettes.
 The three-valve design allows
to release air, draw liquid into the
pipette, and accurately regulate or
release liquid.
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14. Reagent Bottle
 The Reagent bottle is commonly used in
laboratory applications.
It is used to put in chemical substances,
solutions, or solvents.
It is designed as break resistant and is
usually made up of heavy glass material.
Round Bottom Flask
 A round bottom flask is an
apparatus used to contain
chemicals.
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15. Specific Gravity Bottle
 It is used to measure the specific gravities
of liquids.
 The bottle is weighed when
it is filled with the liquid whose specific
gravity is to be determined,
when filled with a reference liquid, and
when empty.
Volumetric Flask
 A volumetric flask is an apparatus used to
prepare an exact volume of stock solution.
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16. Test Tube
 Test tubes are used
 To hold, mix, or heat small quantities of solid
or liquid chemicals, especially for qualitative
experiments and assays.
Their round bottom and straight sides minimize
mass loss when pouring.
The long, narrow neck slows down the
spreading of vapors and gases to the
environment.
Test Tube Holder
 It is used to hold test tubes
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17. Wash Bottle
 A wash bottle is a squeeze bottle with a
nozzle, used to rinse various pieces of
laboratory glassware, such as test
tubes round bottom flasks.
 It contains a liquid, such as water, soap,
or solvents such as acetone, methanol,
hexanes, etc.
Weighing Paper
 It helps to weigh exact amount of
chemical substances.
 It also make easier to transfer the
full weighed amount to the reaction.https://www.facebook.com/fcoursesbd

18. Tripod Stand
 Tripod stand is used to support a
variety of lab utensils such as flasks,
beaker etc.
Wire Gauze
 A wire gauze is used to support a
container on a Bunsen burner and
prevents the direct contact between the
glass and the flame.
It also helps to spread the flame or heat
over the container during heating
process. https://www.facebook.com/fcoursesbd