12) Assume COD entering an anaerobic digester can be modeled as C3H5O3 - , and it ferments via C3H5O2 - C2H3O2 - CO2 H2. Balance this reaction. Next, assume that methane in the reactor results from two pathways: aceticlastic methanogenesis and hydrogenotrophic methanogenesis. If we assume that all necessary carbon and hydrogen for methane production comes only from fermentation of lactate; how much methane (in mg/L) can be produced assuming 25,000mg/L COD entering the anaerobic digester, with all of it being fermented

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.