<span>In a dissolving process,
energy is required to overcome the forces of attraction between the solvent
particles. The first step is for the solvent particles to move in order for
solute particles to enter the system. This process is endothermic where energy
flows into the system. The second step is when solute particles must separate
from other solute particles. Lastly, the solute should move between solvent
particles.</span>
What they have in common is that they both have the same number of atoms.
1) If we had excess Cl2, then limiting reagent is Al
so moles of Al will be the same as the moles of AlCl3 produced at the output
moles of Al = 23/27 = 0.8518 moles
2)If we had excess Al , then limiting reagent is Cl2
so moles of Cl2 will be the 3/2 times as the moles of AlCl3 produced at the output
moles of Cl2 = 28/71 = 0.394 moles
<span>hence moles of AlCl3 = 0.394*2/3 = 0.2629 moles</span>
Answer:
In explanation :P
Explanation:
Cu was detected in CuS with X-ray absorption spectroscopy in the high-energy-resolution fluorescence detection (HERFD) mode. The S L2,3 emission spectrum of CuS was found to be significantly broader than Cu2S due to contributions from inequivalent S sites. <em><u>This difference in the spectral width was used to distinguish between sulfide species formed on the Cu foil exposed to Na2S solutions</u></em>
~☆I hope I helped you !☆~
Noon, the sun would have the greatest effect on the water during evaporation