Why is aspirin less polar than caffeine?Aspirin:Aspirin has a number of uses as a pain reliever and also helps in the treatment of flu-like symptoms. Another use of aspirin is that it acts as a thinner of blood and is given to many patients....
Explain why A is less water soluble than B, even though both compounds have the same functional groups. Why is stearic acid soluble in ethanol? Why is it not soluble in water? Why is the solubility of butane 6.1 mg / 100 g water, yet hexane is immiscible in water?
A common alternative to water is ethyl alcohol, which has similar polar properties and operating temperatures, but ethanol does have weaknesses in the other categories mentioned here, i.e. its reactivity, its absorption of water vapour, and its price. Share Cite Improve this answer Follow edited...
The more polar the atoms in a molecule, the more polar the molecule becomes. Here, water is much more polar than ethanol, which is why the H-bonds in water are so much stronger. How Does This Affect Freezing? Coming back to our initial question: why is ethanol hard to freeze? We kno...
Is chlorophyll polar or nonpolar? Remember, chlorophylls and carotenoids arehydrophobic or nonpolarand will dissolve in less polar solvents, whereas anthocyanins are extractable and soluble in more polar solvents like water. What are the 4 types of chlorophyll?
What are the advantages and disadvantages of using sodium carbonate to soften water? Why is NaCl described as a strong electrolyte? Why do non-polar substances not dissolve in water? Explain why calcium sulfate is less soluble in sodium sulfate solution than in pure water. Why is wa...
There’s a slight caveat to this: salicylic acid, also known as BHA, is a bit special. Salicylic acid is a larger molecule than most AHAs. This makes it quite oily – oily enough that having a little charge on the end might not make it all that less oily. This means that it can ...
A problem for coal is that a combination of wind, combined cycle and batteries is cheaper than coal, build faster, needs less up-front investment and doesn’t need an investment horizon of 50 years. Add in solar, which at the moment is still largely replacing gas and it is a no-bra...
When people talk about clean energy, you don’t often hear the words biomass or biofuel. This is because it’s both less renewable and less clean than the other clean energies. But if you’re going to include biomass in the renewable category, it makes up most of world’s renewable ener...
Will the given solid compound dissolve in water? Why or why not? PbO2 Explain why benzophenone is more soluble in acetate than in water. Explain why calcium sulfate is less soluble in sodium sulfate solution than in pure water. Explain why non-ionic compounds, such as ethanol or sugar, are...