Answer and Explanation:1 Ethanol has two carbon atoms bonded to each other, one of which is bonded to an alcohol group (-OH). The structure of ethanol is given below. Me... Learn more about this topic: Ethanol | History, Structure & Formula ...
The energy required to twist the molecule from staggered formation to eclipsed formation is called ___. The need for certain vitamins increases as energy expenditure increases. Name two such vitamins and explain why this is the case. How
What is the mass of 1 mole of a raindrop? Mole: The Mole is a unit that represents a certain number. It is defined as the number of carbon atoms contained in a pure sample carbon-12 of mass12g. The constant number of called the Avogadro's constant. The order of the magnitude of ...
The weight of salicylic acid is 1.982 g and the actual yield of aspirin is 2.2615 g. What is the theoretical yield and % yield of aspirin? What is the molar mass of calcium sulfate? What is the molar mass of Mn? What is the molar mass of sodium carbonate? What is the molar mass o...
aMedicinal research is constantly seeking to improve the efficiency of drugs. One approach involves the use of so-called hybrid drugs, which comprises the incorporation of two drug pharmacophores in one single molecule with the intention to exert dual drug action. 医药研究经常寻求改进药物效率。 一...
Oxidation is the loss ofelectronsduring a reaction by amolecule,atomorion. Oxidation occurs when theoxidation stateof a molecule, atom, or ion is increased. The opposite process is calledreduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or...
and is exposed to water. The lipophilic portion of the molecule (which is hydrophobic) is shielded from the water. Anyoils in the mixture are isolatedwithin the interior of the micelle. Hydrogen bonds stabilize the hydrocarbon chains within the micelle. Energy is required to break a micelle ...
One feature that Brnsted-Lowry bases have in common with each other is that they have an unshared pair of electrons. When a hydronium ion comes wandering by the molecule, sometimes the lone pairs will reach out and grab it. An example of this is when ammonia accepts a proton in an acid...
Molecular oxygen is composed of two oxygen atoms that share four electrons. How many covalent bonds exist between the two oxygen atoms? Which type of chemical bond hold molecule s of water together with other water molecules? What is an attraction between molecules of different substances ...
What are ionic compounds called? What is the name of the molecular compound BF3? What are ionic compounds? Define polyatomic ion What is a compound in chemistry? What does the chemical formula of a molecule determine? For each of the following ions, give the chemical formula and name of an...