Determine the wave number corresponding to the most
Determine the wave number corresponding to the most and the least energetic spectral lines in the Balmer, Lyman and the Paschal series for the hydrogen atom.
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Illustrate that for every non-zero element aεGF(127), we can determine multiplicative inverse a-1 (mod 127) with no more than 12 multiplications (including squaring operations).
Determine the percent dissociation of HSO4-if the true experimental heat of dissociation is the -0.238 kJ/mol and the measured the heat of dissociation is -21.8 kJ/mol.
Explain how would you change the procedures in the chapter "Dibenzalacetone by the Aldol Condensation Reaction" if you wished to synthesize benzalacetone instead? Discuss how about the Benzalacetophenone?
Scores upon the standford-binet intelligence scale have a mean of 100 and standard deviation of 16, and are supposed to be normally distributed. A person who scores 68 on this scale has what percentile rank within the population?
In an experiment A was heated at a certain temperature until its equilibrium pressure reached 0.14P, in which P is the total pressure. On heating, a gaseous compound A dissociates as follows A(g) is at an equilibrium to B(g) + C(g).
An unknown contains a tri basic acid, citric acid, C6H8O7 and sodium sulfate, Na2SO4. If 1.731 g of unknown needs 29.32 mL of 0.487 M NaOH for complete neutralization of all reactive protons, determine the percent by mass of citric acid in the sa
Why the water exchange by dissociation becomes increasingly important for both the [M(H2O)6]2+ and [M(H2O)6]3+ as one moves from left to right in the periodic table. Explain in detail.
Explain the relative trans influence of H and D when the platinum-carbon NMR coupling constants for trans-[Pt (PEt3)2(CO)H]+ and trans-Pt(PEt3)2(CO)D]+ area996.2±0.6 and 986.3 ± 0.6 Hz, respectively.
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