What is the pH of a solution that has a [OH-] = 6.217 x 10-10 M?

Ch4 is nonpolar and insoluble in water. since all of the hydrogen atoms are evenly spread around the carbon atom even through the c h bond is polar all the poles cancel each other out.

Ibelieve the answer is b.2200 watts, because p=vi; p=220(10); then p=2200hope my answer has you : )

Answerionic bond imfs are stronger than covalent;