Examine the following half-reactions and select the strongest reducing agent among the species listed: hgo(s) + h2o(l) + 2e– hg(l) + 2oh–(aq) e°= 0.0977 v zn(oh)2(s) + 2e– zn(s) + 2oh–(aq) e°= –1.25 v ag2o(s) + h2o(l) + 2e– ag(s) + 2oh–(aq) e°= 0.342 v b(oh)3(aq) + 7h+(aq) + 8e– bh4–(aq) + 3h2o(l) e°= –0.481 v

The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.