Which equation correctly shows how you could
calculate [OH-] from [H"?
[OH-]-1.0x10-14
[H*]
FE
[H+1 -1.0 x10-14
[OH-]

Which position represents spring in the southern hemisphere? a) b) c) d)

Describe the interaction that occurs between two objects with the same electrical charge.

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g