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Explain the halogens form compounds among themselves, called interhalogens and their formulas are XX', XX'3 and XX'5, where X is the heavier halogen atom.
a) Forecast their structures and bond angles
b) Define which of them are polar?
c) Explain why is the lighter halogen atom not the central atom in such molecules?
If the pKa for acetic acid, found in commercial white vinegar is 4.754 at 298K, then calculate the pH, percent ionization, and pOH of a 0.585 M acetic acid of 5% vinegar solution. Do not forget to first determine the Ka, setup an "ICE" table, defi..
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