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Páginas: 2 (279 palabras) Publicado: 25 de septiembre de 2012
FLOW CHART 3
Record water temperature above flame for periods of time, then extinguish flame and measure mass.
Record water temperature above flame for periods of time,then extinguish flame and measure mass.
Examine bottom of beaker for charred deposits, record. Invert Erlenmeyer flask over flame till extinguished, then add limewatersolution, stopper flask and shake, record observations.
Examine bottom of beaker for charred deposits, record. Invert Erlenmeyer flask over flame till extinguished, then addlimewater solution, stopper flask and shake, record observations.
Place a drop of tap water on litmus paper, ignite candle repeat step 2 and see if water was formed withthe litmus paper, record observations.
Place a drop of tap water on litmus paper, ignite candle repeat step 2 and see if water was formed with the litmus paper, recordobservations.
Lower coil into the candle flame, record observations
Lower coil into the candle flame, record observations
Wind piece of copper on a pencil to form coil,relight candle
Wind piece of copper on a pencil to form coil, relight candle
Obtain glass tubing, hold on both edges of flames, record observations
Obtain glass tubing, holdon both edges of flames, record observations
Repeat previus step, but now with a 600 mL beaker
Repeat previus step, but now with a 600 mL beaker
Light candle, recordtime required for beaker to extinguish flame
Light candle, record time required for beaker to extinguish flame
Place 2 – 3 drops of water on top wax, record observationPlace 2 – 3 drops of water on top wax, record observation
Measure the Mass of the candle plus holder
Measure the Mass of the candle plus holder
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