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Diethyl ether can be formed from alcohol by intermolecular dehydration of alcohols.
When alcohol is heated with conc. H2SO4 at 140*C, diethyl ether is obtained.
CH3CH2OH + H2SO4 -----------> CH3CH2OCH2CH3 ( diethyl ether)
It must be noted that at high temp (180*C) the reaction is elimination which form alkene.
What else can I help you with?
What is ether weight?
"Ether-weight," or perhaps "Aether-weight" is a fictional, extremely light wrestling weight class referenced in the third episode of the 21st season of "The Simpsons." Background: Marge is training to fight the creator of the "Ultimate Punch Kick and Choke Championships," an MMA outfit mimicking real-life outfits such as UFC. She receives training from various individuals, and upon training against former Yale wrestler Mr. Burns, he informs her that he wrestled in the lightest weight class - "Etherweight." Burns proceeds to slither about a stationary Marge, proving a relatively useless training partner. Also, Burns mentions that his wrestling nickname was the "New Haven Nuisance." Entomology: Their are two possible interpretations of the significance of the term. If the "Ether" portion is referring to the ether class of organic compounds, the most know of which is diethyl ether (often referred to as simply "ether"), which is a solvent and anesthetic, but has not been commonly used as an anesthetic for decades if not over a century. The term could also be referring to the classical physics concept of ether (or "aether"), which was thought to be a space-filling substance or field, thought to be necessary as a transmission medium for the propagation of electromagnetic waves. Given Burns' advanced age, both explanations are reasonable.
Why ether are stored in dark brown bottles?
Ether is stored in dark brown bottles to protect it from degradation caused by exposure to light. Light can trigger chemical reactions in ether molecules, leading to its degradation and the formation of harmful byproducts. Storing ether in dark brown bottles helps maintain its stability and quality over time.
Why does the water freeze when a beaker of ether is placed over the water?
Because ether is much more volatile than water and evaporates extremely quickly. As ether evaporates very quickly its average kinetic energy is lowered as molecules of ether escape. Following on, the 2nd law of Thermodynamics (I think) states that thermal energy is lost to cooler things so the water cools down extremely quickly as it looses heat to the evaporating ether which is also loosing heat in evaporation. Once the water reaches 0 degrees C it freezes.
Which of these terms refers to the way in which bonds are traded?
otc over the counter
What are the three categories of medicines?
The three main categories of medicines are prescription drugs, over-the-counter drugs, and complementary and alternative medicines. Prescription drugs are medications that require a doctor's prescription, while over-the-counter drugs can be purchased without a prescription. Complementary and alternative medicines include practices such as herbal supplements and acupuncture.
Why does diethyl ether not have uv spectrum?
The UV absorbance over 190 nm is not significant because diethyl ether hasn't aromatic rings..
Can I buy antibiotics over the counter at this pharmacy"?
No, antibiotics require a prescription from a doctor and cannot be bought over the counter at this pharmacy.
What are the medicines that can be bought without prescription?
Over- The Counter (OTC).
What common narcotic can be bought over the counter in Canada and France?
codeine
Can bacitracin ophthalmic ointment be bought over the counter?
I have found that it is not available OTC.
Is the drug stalevo bought over the counter in costa Rica?
It is not even available
Can I buy Bisacodyl tablets over the counter?
It depends on which country you live in. Several times i bought dulcolax (bisacodyl) over the counter from overseas-based online pharmacies.
Can herbal diet pills be bought over the counter?
Yes you may purchase these herbal diet pills over the counter. They are not authorized as drugs http://www.healthreserve.com/diet_pills/over_the_counter_diet_pills.htm
Where can i buy otc painkillers?
In the UK, over the counter painkillers can be bought at chemists and supermarkets, etc.
Is a gestational diabetes test something that can be bought over the counter?
You can purchase over-the-counter test strips. These test strips will tell you if there are ketones in your urine You should call doctor if the results are positive.
How was ether administered?
In the early days Ether was trickled over a gauze mask over the face and nose. Later, endotracheal tubes were put in and connected to a bottle of ether and patient was anaesthetised with ether and intermittent oxygen .
What over the counter treatments are available for vaginitis?
Antifungal creams and antibacterial creams can be bought over the counter to treat Vaginitis but it does depend on how severe the infection is, you might need to see a Doctor for oral antibiotics or cortisone cream
