The experimental data of the pyrolysis product yields at 400C operating temperature for microalgae showed Biochar =518kg/ tonne, Bio-oil =226L/ tonne and Syngas =60.5L/kg. a. Estimate the biochar, bio-oil and syngas compositions in term of percentage weight (kg) per weight (kg of biomass), [%w/w] b. Draw the pie diagram of mass balance along with the losses. c. Estimate the heating values of biochar, bio-oil and syngas compositions with basis of 1kg of biomass. d. Draw the pie diagram of energy balance along with the losses assuming negligible electrical and mechanical energy. Assume the average density of bio-oil to be about 840kg/m3 and that of the syngas to be 0.661kg/m3. HV of biomass (microalgae) was 35.7MJ/kg. [1 tonne =1000kg]