Determine what species are in solution at the equivalence point of the following titration and determine whether the pH will be acidic, basic, or neutral at the equivalence point. write a reaction if you need to

a. C5H5N with HCl
b. HF with NaOH

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i. e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

Which statement can best be concluded from the ideal gas law?