Question: Air enters the intake manifold at 300 K and 101 kPa on a V6, 3 Liter engine with throttle body injection, using ethanol (C,

Air enters the intake manifold at 300 K and 101 kPa on

Air enters the intake manifold at 300 K and 101 kPa on a V6, 3 Liter engine with throttle body injection, using ethanol (C, H5OH) at an equivalence ratio of o = 0.90. It can be assumed that all the fuel evaporates in the adiabatic manifold. Find the temperature (K) of the air-fuel mixture after fuel evaporation and percent loss or gain in engine volumetric efficiency due to fuel evaporation.

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