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What is the solubility of Amphetamine in ethyl alcohol?
Amphetamine is "Soluble in water" according to the MSDS sheet Ethyl Alcohol is easily soluble in cold water, hot water and soluble in methanol, diethyl ether, acetone.
How can you remove water from ethyl acetate by using inorganic salt?
Depending on the Quantity of ethyl acetate, use a DESSICATOR. In the bottom of the dessicator place a crucible of phosphorus pentoxide put in the perforated separating try. In another crucible put in the 'wet' ethyl acetate', on top of the separating try. Using silicon grease, grease the edges of the dessicator bowl and the dessictor lid. Place the lid on the bowl so that it snugly fits. The dessicotor lid should have an evacuation value, to which attached a gas tight, but flexible hose, and the other end to the evacuation pump. Turmn the pump on and leave for say 24 hours. , until the phosphorus pentoxide goes black. This should dry out the ethyl acetate, suitabloe for IR or nmr analysis. Another way, is to put the sample in a 'Muffle Furnace' at about 95 oC. However, this might thermally decompose the ethyl acetate. NB To dispose of the phosphorus pentoxide safely, slowly place spatula amounts in flowing cold water. NNB Whilst phosphorus pentoxide is NOT a salt, it will absorb water. A salt to try is anhydrous calcium chloride.
Does Methyl hydrate work like gas line antifreeze or is is the same product?
Methyl hydrate is commonly known as methyl alcohol, methanol, or wood alcohol. Its molecular formula is CH3OH. .for more information: http:/en.wikipedia.org/wiki/Methyl_hydrate .. Methyl hydrate or methanol is commonly used as a gas line antifreeze. Since methanol and water are completely miscible that is they will dissolve in each other completely, methanol lowers the freezing point of any water in the bottom of the engine fuel system. .. Also since methanol will dissolve in gasoline fuel, it keeps any water in the fuel in a dissolved state. In other words you won't have a ice blockage in your fule line, tank bottom, or fuel filter. .. Since many gasolines contain ethanol, they already have antifreeze protection. .. Methanol has been used as a racing fuel and as a gasoline fuel additive. It has the property of reducing engine knocking (raising the octane level).
What is the solubility of methocel?
Methocel, also known as methylcellulose, is soluble in water. Its solubility depends on the grade of methocel used and the temperature of the solvent. Generally, it forms a clear, viscous solution when mixed with water.
What gets cold first hot or cold water?
Isn't cold water already cold? I would say cold water gets cold first. I've heard that hot water freezes faster than cold water.
What is the solubility of Amphetamine in ethyl alcohol?
Amphetamine is "Soluble in water" according to the MSDS sheet Ethyl Alcohol is easily soluble in cold water, hot water and soluble in methanol, diethyl ether, acetone.
Are horses better in the warm or the cold?
They are fine in ether
What would be the LEAST likely to freeze during a cold winter?
Ethyl alcohol
What does it mean when a baby mouse shivers a lot?
it is cool or scard :(
Why a drop of ether on your skin disappears fast and the skin feels cool?
Ether is a form of alcohol - which evaporates very quickly. This takes heat away from your skin, and thus you feel cold in that area.
What kind of alcohol is in Tylenol cough and cold?
Ethyl alcohol is the only alcohol used in medications that must be ingested.
How cold is dimethyl ether propane?
Dimethyl ether (DME) has a boiling point of -24.8°C, and propane has a boiling point of -42.1°C. Therefore, dimethyl ether propane would have a boiling point that falls between these two values, likely around -30°C to -35°C.
Why do some diesel enginens need ether?
Some older or poorly maintained diesel engines may need ether to aid in starting in cold weather. Ether is a highly flammable substance that can help diesel engines ignite more easily when the temperature is very low and the fuel isn't vaporizing quickly enough for combustion to occur.
What was the place where the Cold War was hot and U.S. soldiers fought and died?
There was NO place in the Cold War that had action. That is why it was called " cold" . If any action had taken place it would have resulted in total war.
Why is ethyl alcohol added to water in the car radiators in cold countries during winter?
It isn't particularly. It's usually included in radiator fluid all year round. But what might happen to water when it's cold?
What was one place where the Cold War was 'hot' and U.S. soldiers fought and died?
There was NO place in the Cold War that had action. That is why it was called " cold" . If any action had taken place it would have resulted in total war.
What was one place where the Cold War was and hot and U.S. soldiers fought and died?
There was NO place in the Cold War that had action. That is why it was called " cold" . If any action had taken place it would have resulted in total war.
