Could you please explain in detail the composition, structure and properties of the BF4ˉanion.
Could you please explain in detail the composition, structure and properties of the BF4ˉanion.
Could someone please explain how to do this. Thank you. If you could explain in detail so I could understand I would appreciate it very much! Provide curved arrows to indicate the mechanism involved in each step of the following Hantzsch pyridine synthesis. 0 OH OH OH 0 он о O HO NH3 OH O H2N он он OH H
please explain in great detail how argan oil is a polymer (or not), what its composition is. describe how mica powder is a polymer and its composition.
please explain in detail, thank you Prove the following properties of the Fourier transform: (b) L. FEGE – x)dε = Leika F(k)g(k)dk
describe the periodic nature and properties of atoms and molecules. Explain at a level of detail Dmitri Mendeleev would have understood how halogens and alkali metals are extremely reactive, whereas noble gases are not reactive. Compare properties of molecules formed from atoms in similar families; for example, H2S versus H2O. Explain what is meant by the electronic structure of atoms. How does knowing the electronic structure of atoms aid chemists in predicting chemical reactions?
Hi, could you please help me with the following question. Explain in as much detail as possible please so I can practice it. Thank you for your help! Suppose that the demand and supply curves for a monthly broadband plan can be represented by: QD= 100 - P Qs =-50 + 2P The current price of these plans in the market is $80 per month. a. Is this market in equilibrium? Would you expect the price to rise or fall?...
could you please explain all steps in DETAIL and write the formula used. Please and thank you! (11.6, 11.7) Liquid ammonia (boiling point =-33.4°C) can be used as a refrigerant and heat transfer fluid. How much energy is needed to heat 25.0 g of NH3() from -65.0°C to -12.0°C? 9. 4.7 J/(g K) 2.2 J/(g K) 23.5 kJ/mol 17.0 g/mol Specific heat capacity, NH3() Specific heat capacity,NHs(g) Heat of vaporization Molar mass, M
The answer is c, Could you please explain in detail why The answer for this is d The answer is b, but d makes more sense to me Anwer is d /25. The formate anion, HCO, has delocalized electrons that populate three-centre n molecular orbitals similar to those of ozone. Assuming a ground state electron configuration, which of the following best represents the electron populations in these delocalized orbitals for the fomate anion? a. b. d. 元事 - 元* 元*...
Could you please explain in detail how to do these questions? Thank you in advance. 11. (8 points) Fill in the blanks to complete each of the following nuclear reactions. - - 233 Ac + He 2. Ca + - - 1K c. 20. Au → 291 Hg + d. 18; Eu → __ thiB 12. (10 points) The molar nuclear mass of boron-10 is 10.012937 g/mol. The molar mass of a proton is 1.007825 g/mol. The molar mass of...
Could you please explain in detail so that I understand it completely, I'm not very familiar with science. Thank you! 8.(9 pts) Consider a metal for which the photoelectric effect is possible with a maximum wavelength in the blue region of the spectrum. Infrared, red, yellow, violet and ultraviolet beams are successively directed at the metal. a. Which, if any, of these "colors" will cause electrons to be ejected from the surface and why? b. Which beam will result in...
Can you please explain, in detail, how to draw a 1H NMR and 13C NMR spectrum from a bond-line structure. Molecular formula is C7H10BrClS, please convert to bond-line structure for corresponding spectrums.