Aerobic degradation of benzoic acid by a mixed culture of microorganisms can be represented by the following reaction: C6H5COOH+aO2+bNH3cC5H7NO2+dH2O+eCO2 where C6H5COOH is the substrate, and C5H7NO2 is the bacteria. Determine a,b,c,d and e, knowing that 0.9 moles of CO2 are produced per mole of O2 consumed. Based on the equation above, determine the yield coefficients YX/S and YX/O2. YX/S=0.463gsubstrategcellsYX/O2=0.353gO2gcellsYX/S=0.463(nounits)YX/O2=0.353(nounits)YX/S=0.353gglucosegcellsYX/O2=0.463gglucosegcellsYX/S=2.160gcellsgsubstrateYX/O2=2.832gsubstrategO2YX/S=4.630gsubstrategcellsYX/O2=3.530gO2gcellsYX/S=2.160(nounits)YX/O2=2.832(nounits) none of the above