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How do you show a gas is oxygen?

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Anonymous

14y ago
Updated: 8/17/2019

Subject the gas to Flame test. The flame should glow more brilliantly.

if you trap the gas in a test tube and place in a glowing splint the splint will relight itself.

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Wiki User

14y ago

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Related Questions

What is the test to show a gas is oxygen?

The test to show the presence of oxygen gas is the glowing splint test. In this test, a glowing splint will rapidly reignite in the presence of oxygen due to its ability to support combustion.


What is a test to show that gas is oxygen?

One way to test for the presence of oxygen gas is to use a glowing splint test. If the gas is oxygen, the glowing splint will relight when introduced into the gas due to oxygen's ability to support combustion.


How could you show that a sample of a mystery gas was oxygen?

One way to determine that a sample of a mystery gas is oxygen is to perform a combustion test. If the gas supports combustion, creating a flame when exposed to a flame, it is likely oxygen. Additionally, using a chemical reaction with hydrogen peroxide and a catalyst to produce oxygen gas can also confirm the presence of oxygen in the sample. Finally, utilizing a gas sensor or gas chromatography to analyze the composition of the gas would further confirm if it contains oxygen.


Which gas is forming the test tube show above?

Oxygen. Photosythesis is characterized by the chemical equation: 6CO2 + 6H2O (+ light energy) --> C6H12O6 + 6O2


What is oxygen a solid liqid or gas?

Oxygen is a gas.


What gas do oxygen have?

Oxygen IS a gas at normal temperatures and pressures


Is oxygen a coulorless gas?

Yes, oxygen is a colourless gas.


Is gas an example of oxygen?

No, but oxygen is most common as a gas.


Do compressed oxygen in a pressurized tank show a decrease in fluid pressure?

Yes, compressed oxygen in a pressurized tank will show a decrease in pressure as the gas is released from the tank. This is due to the gas expanding to fill the space as it exits the tank, resulting in a decrease in pressure within the tank itself.


How do you write the formulae for hydrogen gas oxygen gas?

Hydrogen gas is H2. Oxygen gas is O2.


What gas is heavier hydrogen or oxygen?

oxygen gas is heavier than hydrogen gas


Is oxygen gas a solid liquid or a gas?

At room temperature, oxygen is a gas.