Saturated steam at 100.0C is heated to 400.0C. Physical Property Tables Constant Pressure Take care not to lose your place reading the steam tables; check twice. You may wish to interpolate. Use the steam tables to determine the required heat input (MW) if a continuous stream flowing at 100.0kg/s undergoes the process at constant pressure. Q= eTextbook and Media Attempts: unlimited Constant Volume Use the steam tables to determine the required heat input (MJ) if 100.0kg undergoes the process at constant volume. Q=MJ