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What will happen when you thrust a glowing bamboo stick inside the test tube with oxygen?
The glowing splint will relight if you place it in a flask with oxygen. Scientists do this as a test for oxygen so if it relights, then that means the flask contains oxygen.
What happen when you placed a lightened match near the mouth of the test tube?
its obvious that the chemical reaction of the match sets the stick of wood on fire but if you put it in a test tube full of water it will reach its full potential of burning and simply go out the is written by Jesse page
What happens if you put a burning splint into nitrogen?
ah yes, the classic which gas is in which test tube experiment... Oxygen accelerates the combustion of organic material. The wood splint will burn more brightly and quickly if placed in oxygen. If the splint is 'blown out' leaving only a glowing tip it will reignite when placed in oxygen.
How do you test oxygen using a splint test?
To test for the presence of oxygen using a splint test, you first burn a splint until it smolders. Then, you blow out the flame and introduce the smoldering splint into the gas being tested. If oxygen is present, the splint will reignite due to the oxygen supporting combustion.
What happened whe the glowing splint was inserted in then test tube containing hydrogen peroxide and manganese dioxide?
When a glowing splint is inserted into a test tube containing hydrogen peroxide and manganese dioxide, the glowing splint will reignite, displaying the catalytic decomposition of hydrogen peroxide into water and oxygen. The manganese dioxide acts as a catalyst in this reaction, speeding up the decomposition of hydrogen peroxide.
What happened when you place a lighted match near the mouth of the test tube?
It depends on what is inside the test tube. If the test tube is empty nothing will happen, if there is petrol in the test tube the petrol will ignite.
What happens when you place a lighted match near the mouth of the test tube?
It depends on what is inside the test tube. If the test tube is empty nothing will happen, if there is petrol in the test tube the petrol will ignite.
What happen when you placed a lighted match near the mouth of the test tube?
It depends on what is inside the test tube. If the test tube is empty nothing will happen, if there is petrol in the test tube the petrol will ignite.
What happens when you place a lighted match near the mouth of the tube?
It depends on what is inside the test tube. If the test tube is empty nothing will happen, if there is petrol in the test tube the petrol will ignite.
What will happen when you thrust a glowing bamboo stick inside the test tube with oxygen?
The glowing splint will relight if you place it in a flask with oxygen. Scientists do this as a test for oxygen so if it relights, then that means the flask contains oxygen.
What happen when you placed a lightened match near the mouth of the test tube?
its obvious that the chemical reaction of the match sets the stick of wood on fire but if you put it in a test tube full of water it will reach its full potential of burning and simply go out the is written by Jesse page
What is the test to show that a test-tube of gas contains carbon dioxide?
I'm not sure if it's an official test, but you could take a lit match and put it in the test tube (keeping the test tube right side up). If the test tube does contain carbon dioxide the match would be smothered since the carbon dioxide prevents oxygen from reaching the match.
What is the test for oxygen and the result if oxygen is present?
If a test tube is filled with oxygen when you put a glowing splint into it, the splint will relight. (To make the splint glow you have to light it then blow it out and put it into the test tube immediately.) Hope this helps. XD XD
How do you test Difference between air and oxygen?
If you put a lit match in a test tube of oxygen it will burn with more energy.
What happens if you put a burning splint into nitrogen?
ah yes, the classic which gas is in which test tube experiment... Oxygen accelerates the combustion of organic material. The wood splint will burn more brightly and quickly if placed in oxygen. If the splint is 'blown out' leaving only a glowing tip it will reignite when placed in oxygen.
What will happen when mercuric oxide heat in a test tube and a glowing splinter is prepared by lighting a splinter of wood in a flame?
When mercuric oxide is heated in a test tube, it will decompose to produce elemental mercury and oxygen gas. When the glowing splinter is brought near the oxygen gas, it will reignite due to the presence of oxygen, showing that oxygen supports combustion.
What happened when you placed a lighted match near the test tube?
The heat from the lighted match caused the liquid in the test tube to heat up. If the liquid was flammable, it may have caught on fire. However, if the liquid was not flammable, it would have simply heated up and there may have been no other visible changes.
