capture the gas lab1
Post on 26-Jun-2015
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Investigation 3: Particles
Capture the Gas
Will NaHCO3 react with water?
Will C6H8O7 react with water?
What will happen?
Was there a reaction?
•What is your evidence?
•What caused the bubbling and fizzing?
How will you capture the
gas?
How much sodium bicarbonate was in the
reaction bottle?
How much citric acid was in the reaction bottle?
How much citric acid did you put in your stock
solution?
•One 2-mL spoonful•Added to 100 mL of water
•Made 20 5 mL samples
How much citric acid was in the reaction bottle?
Yikes! We have to do
math in science?
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