The complete combustion of any material dictates the maximum latent heat output during a fire. However, real materials undergo incomplete combustion, and thus some percentage of AH. A lkg sample of a polystyrene (PS) plastic part is burning in a 5mx8mx2m closed bedroom. If the complete combustion reaction of PS is given as: PS(s)+900000,(g) 72000C02(g) +36000H,0(1) Calculate AH, and the real heat output of the fire if the incomplete combustion is only 15% of the complete combustion (AH, of PS is -76.87x10 and has a MW of 900,000). If air has a Cm of 29.19 r a density of 1.225 kg/m, mol mol mol K and assuming that all of the heat is trapped in the room, what is the room temperature if the initial room temperature (T.) was 25 C? If the volatile organic compounds (VOCS) emitted during the burning has a flash point of 65 C, will flashover oceur when a firefighter smashes the door down and oxygen floods into the room (is T2 the flash point)?