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Ethene is able to be collected over water because it is slightly soluble in water. The gas is made from ethanol vapor that is dehydrated by passing over a heated catalyst.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoOxygen can be collected over water. Water at the temperature of 25 degrees Celsius due to the pressure of the water temperature.
Wiki User
∙ 12y agoWiki User
∙ 7y agoIt can be collected by water displacement because it is NOT soluble in water, and so as a gas, it will displace the water.
Wiki User
∙ 11y agobecause of dosplacement
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Gas collected by displacement of water?
hydrogen
Can carbon monoxide gas collected by downward displacement of water?
No,it can't be collected
How convert ethyne to ethanal?
add water to ethyne in persence of murcuric salts(HgSO4) and Sulphuric Acid(H2SO4) will give ethanal
How ethyne is converted into ethane?
convert ethyne into ethane
How is ammonia gas collected in the laboratory preparation of ammonia gas?
Ammonia is collected in the laboratory by upward delivery and downward displacement of air....
Gas collected by displacement of water?
hydrogen
Can carbon monoxide gas collected by downward displacement of water?
No,it can't be collected
Why can't chlorine gas be collected by the method of water displacement?
because it is highly soluble in water
Why methane is collected by downward displacement?
Methane is not soluble in water and the density is also lower.
What is the colour ethyne after combustion?
By combustion ethyne is transformed in carbon dioxide and water.
How convert ethyne to ethanal?
add water to ethyne in persence of murcuric salts(HgSO4) and Sulphuric Acid(H2SO4) will give ethanal
Why hydrogen cant be collected by the downward displacement of air?
because hydrogen is collected by the upward displacement of air although it is 14.5 times lighter than air B)
What is a displacement beaker?
a displacement beaker (canister) is used to determine volume of irregular objects. Water is put into the beaker up to the spout, and then an object is placed inside; the water that pours out is collected in a more accurate measurement device, this water is equal (or close to) the volume of the object.
How ethyne is converted into ethane?
convert ethyne into ethane
How is ammonia gas collected in the laboratory preparation of ammonia gas?
Ammonia is collected in the laboratory by upward delivery and downward displacement of air....
What is a water displacement?
Water displacement is when you put something in water and it gets displaced By Anne
What more dense oxygen or ethyne?
Oxygen is much more dense than ethyne. This is why a test tube full of ethyne would be held upside down so the ethyne doesnt escape into the air.
