What is NMR? Explain in details and state how it affects the environment? What are some of the causes of both indoor and outdoor air pollution where you live, work, or attend school? How does this affect the environment? For organic chemistry, what is a concerted shift? How do...
What properties or characteristics affect how the periodic table is organized? Explain how each item affects the arrangement. What are the general properties of the d-transition metals? In period 3, what is the trend in properties in terms of the nature of bonding as an oxide and chloride?
Increased conformational flexibility also affects other fluorescence observables, such as the anisotropy. For example, our model predicts that increased conformational flexibility should be accompanied by a decrease in anisotropy, whereas the native state is still populated. This would be followed by a ...
Changes in pHe can produce a myriad of consequences on cell biology [69,70,71,72] because protonation is a form of posttranslational modification that affects virtually all proteins [73]. Notwithstanding the breadth of potential targets, a subset of proteins has been described as bona fide pHe ...
Well, I'm not too convinced about the health benefits of it, but I love to experiment wit the different pH when I am cooking. Water is pretty much tasteless, but the more acidic or basic it is, it affects how food turns out.
Why might NMR not be an ideal way to determine structures in a mixture? Explain why heats of hydrogenation cannot be used to determine the relative stability of 2-methylpent-2-ene and 3-methylpent-1-ene. For organic chemistry, what is a conce...
The NMR interpretation is essential to introduce the magnetic field effect and radio frequency pulses in an atomic nucleus of a stable isotope, such as 1H, 13C, 15N, 31P, etc., to identify its resultant frequency based on its chemical surroundings....
In the preparation of (Co(NH3)4CO3)NO3 experiment, what is the role of NH4)2CO3? Why is additional (NH4)2CO3 added during the experiment? Also, explain the reason for having two filtration steps in the process. Describe...
The compounds in which the carbon atoms are joined in a manner to form a ring are referred as Cycloalkanes. Examples of Cycloalkanes include: Cyclopropane, cyclobutane, cyclohexane.Answer and Explanation: The general formulas for alkanes and Cycloalkanes are CnH2n...
What is mass spectroscopy in terms of chemistry? What is its significance? What causes a dispersion force? Dispersion forces are very small, so why are they important in biochemistry? Explain the principles upon which mass spectrometry is based. Explain the origin of chemical ...