Question

2. The vibrational frequency of gaseous N O is 1904 cm. Assume this molecule is a harmonic oscillator 2.1 What is the energy of the electromagnetic wave corresponding to this vibrational frequency? 2.2 Calculate the force constant of "NO 2.3 Calculate the vibrational frequency of gaseous N O. The isotopic effect does not change the force constant of the harmonic oscillator. 2.4 When "N'O is bound to hemoglobin A (Hb or Hgb, the iron-containing oxygen-transport metalloprotein in the red blood cells of almost all vertebrates), an absorption band at 1615 cm is observed and is believed to comespond to the bound NO species. When an NO molecule binds to hemoglobin, the oxygen is so anchored that we assume the OXYGEN has infinite mass. Estimate the force constant of bound ,"Ni"O from the vibrational frequency (1615 cm. 3. Researchers have been interested in knowing what Godzilla uses as the fuel source for his fire breathing. A recent breakthrough was made and some residue containing Godzilla's non-combusted fuel was recovered. Studies on the residue showed that the fuel "the Compound G, is a diatomic molecule made of two elements, X and Y, that could not be found on the periodic table. "The Compound G" has a reduced mass of 1.615x10 kg. In addition, a microwave spectrum of the Compound G" was obtained and revealed equally spaced lines separated by 4.33 cm 3.1 Solve for the bond length of "the Compound G" 3.2 Twenty years after the last seen of Godzilla, the son of Godzilla appeared and was even more destructive. Research has shown that the son of Godzilla uses an upgraded fuel, "the Compound Gmax" which are made of X' and Y', isotopes of X and Y, that are 25% heavier than X and Y, respectively. .. The Compound Gand "the Compound Gma have the same bond length. Solve for the space that separates the equally spaced lines in microwave spectrum of "the Compound Gmax"?

Answer 1

3.185 x o 30 6-6 2.9 나 니 As uwe know 8 gma! ku k 다.46 m, m 11 16 x lo1 K 3.587 23 6.022 X lo k1593.9 /s