Chemistry, 30.10.2019 20:31 Playboycxm
Carbon monoxide binds strongly to the fe2+ ion of the haem group of the protein myoglobin. estimate the vibrational frequency of co bound to myoglobin by using the data below and by making the following assumptions: the atom that binds to the haem group is immobilized, the protein is infinitely more massive than either the c or o atom, the c atom binds to the fe2+ ion, and binding of co to the protein does not alter the force constant of the image from custom entry toolbond. (c triple bond o)
the following data on the infrared absorption wavenumbers ( wavenumbers in cm- 1) of molecules are taken from spectra of diatomic molecules, g. herzberg, van nostrand ( 1950):
h35cl 2990
h81br 2650
hi 2310
co 2170
no 1904
Answers: 3
Chemistry, 22.06.2019 14:20, montanolumpuy
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d. lytic
Answers: 1
Chemistry, 23.06.2019 00:30, vane6176
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
Answers: 3
Carbon monoxide binds strongly to the fe2+ ion of the haem group of the protein myoglobin. estimate...
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