It's too costly to prepare oxygen in lab to be commercially successful.
Sulfur dioxide can be prepared in the laboratory by reacting sulfur with oxygen or air. This reaction is typically carried out in a combustion chamber where sulfur burns in the presence of excess oxygen to form sulfur dioxide gas. The gas can then be collected using a suitable apparatus.
Oxygen can be prepared in the laboratory by heating potassium chlorate (KClO3). When potassium chlorate is heated, it decomposes to form potassium chloride (KCl) and oxygen gas (O2). The balanced chemical equation for this reaction is: 2KClO3(s) -> 2KCl(s) + 3O2(g)
Phosphorus can be prepared in the laboratory by heating white phosphorus in a closed vessel without oxygen. Nitrogen can be prepared by heating ammonium nitrite. Both processes should be carried out in a fume hood due to the potentially hazardous nature of the substances involved.
Acetone is primarily produced by the direct or indirect hydration of propylene or by the oxidation of isopropyl alcohol. The equation representing the formation of acetone from isopropyl alcohol is: 2(CH3)2CHOH -> (CH3)2CO + 2H2O
Oxygen can be prepared in a laboratory by reacting hydrogen peroxide (H2O2) with hydrochloric acid (HCl). The reaction produces oxygen gas (O2) and water (H2O). This process is a common method for generating oxygen for various experimental purposes. Safety precautions should be followed due to the use of concentrated hydrochloric acid and the potential hazards associated with the reaction.
Oxygen can be prepared by the electrolysis of water. 2H2O + electricity --> 2H2 + O2
XeO3 can be prepared by reacting xenon oxyfluoride (XeOF4) with water. XeOF4 can be prepared by the reaction of xenon with oxygen difluoride (OF2). Both reactions are carried out under controlled conditions in a laboratory setting.
Sulfur dioxide can be prepared in the laboratory by reacting sulfur with oxygen or air. This reaction is typically carried out in a combustion chamber where sulfur burns in the presence of excess oxygen to form sulfur dioxide gas. The gas can then be collected using a suitable apparatus.
Oxygen can be prepared in the laboratory by heating potassium chlorate (KClO3). When potassium chlorate is heated, it decomposes to form potassium chloride (KCl) and oxygen gas (O2). The balanced chemical equation for this reaction is: 2KClO3(s) -> 2KCl(s) + 3O2(g)
A laboratory test. For a viral culture, sputum is mixed with commercially-prepared animal cells in a test tube. Characteristic changes to the cells caused by the growing virus help identify the virus.
Phosphorus can be prepared in the laboratory by heating white phosphorus in a closed vessel without oxygen. Nitrogen can be prepared by heating ammonium nitrite. Both processes should be carried out in a fume hood due to the potentially hazardous nature of the substances involved.
Commercially prepared means making home made food. You should try this it will make you less fat. I bet you didn't know that. LOL. As if you are sad enogh to try wikianswers to try and find this out... Use a Dictionary!!!!!
magic
for airlines
1860
Acetone is primarily produced by the direct or indirect hydration of propylene or by the oxidation of isopropyl alcohol. The equation representing the formation of acetone from isopropyl alcohol is: 2(CH3)2CHOH -> (CH3)2CO + 2H2O
lABORATORY METHOD:Nitric acid can be prepared in he laboratory by the action of the conc. h2so4 on the potassium nitrate