Metal carbonate n acid
Aim:To show that carbon dioxide gas is produced when metal carbonate reacts with acidMethod:
1.Light your Bunsen burner
2.Add a pea sized amount of the metal carbonate into one of the boiling tubes.
3.Place the boiling tube into a test rack.Ensure you have the bung and delivery tube ready
4.Add 5ml of acid to the boiling tube and quickly insert the bung and delivery tube into the mouth of the boiling tube
5.Holding the other boiling tube with your rings,Capture the gas produced as shown in the diagram below 6.When you think the tube is full,Your lab partner should light a wooden splint
7.Carefully remove the boiling tube from under the delivery tube,Taking care to keep it facing upright
8.insert the burning splint into the mouth of the test tube.
Discussion:We discussed what we thought was going to happen to the wooden splint once it went into the liquids
Results: The test tube went cloudy once the wooden splint went into the acid,When the flame went out straight away that’s how we knew that carbon dioxide was present
Conclusion:
In conclusion this experiment was good to see how carbon dioxide is produced when metal carbonate reacts with acid
2.Add a pea sized amount of the metal carbonate into one of the boiling tubes.
3.Place the boiling tube into a test rack.Ensure you have the bung and delivery tube ready
4.Add 5ml of acid to the boiling tube and quickly insert the bung and delivery tube into the mouth of the boiling tube
5.Holding the other boiling tube with your rings,Capture the gas produced as shown in the diagram below 6.When you think the tube is full,Your lab partner should light a wooden splint
7.Carefully remove the boiling tube from under the delivery tube,Taking care to keep it facing upright
8.insert the burning splint into the mouth of the test tube.
Discussion:We discussed what we thought was going to happen to the wooden splint once it went into the liquids
Results: The test tube went cloudy once the wooden splint went into the acid,When the flame went out straight away that’s how we knew that carbon dioxide was present
Conclusion:
In conclusion this experiment was good to see how carbon dioxide is produced when metal carbonate reacts with acid
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