Use an energy-level diagram to show the electron arrangement in
the scandium (Sc) atom. The atomic number of Sc is 21. Write an
allowed set of quantum numbers ( ) for the highest energy
electron.
1. Use of a demand/supply diagram to analyze the market for
energy - calculating the equilibrium quantities and prices - with
taxes and with subsidies.
Use Molecular Orbital theory to show why cyclobutadiene is
antiaromatic but the cyclopentadienyl anion is aromatic. (Hint: use
the polygon rule to predict the molecular orbital energy
diagrams).
Show full calculation of HCO3- calculation by balance of anion
charges and cation charges.
The anion concnetration (mg/L) that were given was:
Fluoride= 1.286
Chloride=43.014
Nitrate=12.016
Phosphate=0.513
Sulfate=113.326
And the cation concentration (mg/L) that were given was:
Sodium=47.788
Potassium=5.741
Calcium=56.796
Magnesium=17.019
1. For cortisol:
a. What causes the release of cortisol?
b. Use a diagram to show how the release of cortisol is
controlled
c. What is the role cortisol in the acute stress
response?
d. What are the possible effects of highly elevated
levels of cortisol during prolonged stress?
Please give a detailed answer. Add supportive equations or flow
diagrams if possible.