Complete the reaction, which is part of the electron transport chain. the abbreviation q represents coenzyme q. use the appropriate abbreviation for the product. fadh 2 + q ⟶ the reactant that is reduced in complex iii, electrons are transferred from coenzyme q to cytochrome c, which contains iron. determine the oxidation number for iron on the right side of the reaction arrow.

Based on the equation and the information in the table, what is the enthalpy of the reaction?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

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.