Consider the following unbalanced redox reaction:

mno4- (aq) + sbh3 (aq) > mno2 (s) + sb (s)

what is the oxidizing agent in the reaction?

a.) mno4-

b.) sbh3

c.) mno2

d.) sb

?

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!

Northern was a learned a fairly cold climate caused by see one from the atlantic ocean, but se was real and tends to be much warmer, sonia look good causes difference. a.cool wins cannot blow across a leg into the south mountains, b.prevent cold air from blowing over into south sea,c.the south is at much higher elevation, so it is closer to the sun, d.suppose early and has a sperience a drastic climate change in the past few years.