Below are the half reactions for sulfate reduction using acetate as a source of electrons, energy, and carbon. CO2 + 8e- -> CH3COO- (-0.29 volts) SO42- + 8e- -> H2S (-0.22 volts) If you balance and combine the reactions so that 29 molecules of CH3COO- are oxidized to CO2, how many electrons are transferred from carbon to sulfur?

This means that so as to own an equal charge, and considering we are able to only add electrons, we've got a complete of 232 electrons on the proper side of the equation. These electrons are going to be the identical that are transferred to sulfur on the second equation.

Explanation:

See image for explanation.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.