Calculate the pOH of a solution that results from mixing 45.8 mL of 0.15 M ethylamine (C2H5NH2) with 16.5 mL of 0.13 M C2H5NH3Cl. The Kb value for C2H5NH2 is 6.5 x 10-4.

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 of these best describes an ionic bond?

Once similarity and one difference between a mixture of elements and a mixture of compounds