Water ---> Oxygen + Carbon-rich foods CO2 H2O O2 C6H12O6 Fish and aquatic animals cannot split oxygen from water (H2O) or other oxygen-containing compounds. Only green plants and some bacteria can do that through photosynthesis and similar processes. Virtually all the oxygen we breath is manufactured...
题目 Do you know why sugar ___ much faster in water than in oilA. dissolvesB. meltsC. spreadsD. swims 相关知识点: 试题来源: 解析A 题目询问糖为何在水中溶解比油快。 - **A. dissolves**:溶解,正确。糖在水中溶解是因水是极性溶剂,能与糖分子形成氢键,促使其分解。 - **B...
Even though the carbonyl group of benzophenone can develop weak dipole-dipole interactions, benzophenone cannot dissolve in water because it lacks the necessary hydrogen bonding sites that water molecules need to interact with other highly polar or charged molecules. A Solute and Solvent Interaction and...
Explain why KNO_3 will not dissolve in hexane (C_6H_{14}) ? Is 2,2,4-trimethylcyclopentanone more soluble in water or benzene? Explain reasoning. Dichloromethane is the solvent used in the hydrogenation reaction today. Do you expect the olive oil, its hydrogenation product, or both compound...
Why can sugar dissolve in cooking oil? Explain why the melting points of most plastics are lower than most ceramics. Explain why a thick layer of ice on the lake can support the weight of a person, but the liquid water cannot. Explain why stearic acid does not dissolve in water. H...
Disconnect and clean them frequently, and it is also a good idea to let soapy water run through them in order to dissolve stubborn stains. Ensure they are completely dry before reattaching. Clean sensors on your robot vacuum to remove dust and debris so that the device cleans effectively. ...
Humans cannot drink seawater since it contains too much salt that the kidneys will try to remove. By doing so, the kidneys will function twice their... Learn more about this topic: Kidneys: Structure & Function from Chapter 25/ Lesson 2 ...
s the idea. Berberine is one of these polyphenols that is soluble in the plant but during the extraction process, ends up being this hard crystalline, hydrophobic, poor to dissolve chemical that you need help to dissolve using either yogurt or olive oil. Those are two good things that I ...
To provide basic Information about the company and dissolve. To help new employers to get on well with colleges. To improve brand arrival needs of employers. Who will show the new employers around up on their first arrival. They are souvenirs. The director of the department. They belong. ...
Why do salts dissolve in water? Explain why coconut oil is a liquid triglyceride even though most of its fatty acid components are saturated. Explain, why soaps emulsify oils and fats. Why is a high percentage ethanol solution used to extract the hydroperoxide containing fatty acids? Why not ...