Steam enters a steady-flow adiabatic nozzle with a low inlet velocity as a saturated vapor at 6 MPa and expands to 12 atm. Under the conditions that the exit velocity is to be the maximum possible value, sketch the T-s diagram with respect to the saturation lines for this process. Determine the maximum exit velocity of the steam, in m/s.

(b) A rigid tank of 10 L vessel initially contains a mixture of liquid water and vapor at 100°C with 12.3% quality. Heat of 100 kJ is supplied to the rigid tank until the water reach superheated level at 1 MPa. The maximum temperature that the rigid tank can withstand is of 300°C. Evaluate if the rigid tank is able to withstand the heat supply of 100 kJ. Justify your answer with related calculation.

Liquid water, at 250 kPa and 20 °C, is heated in a chamber by mixing with superheated steam, at 250 kPa and 350 °C. The water enters the chamber at a rate of 5 kg/s. The mixture leaves the Part A chamber at 55 °C. Determine the mass flow rate (m) of the superheated steam. Express your answer to two significant figures. VO AEO I1 | vec m2 = kg/s Submit Request Answer Part B Determine the entropy generation rate (Sgen) during mixing. Express your answer to two significant figures. vec ? kW/K gen Submit Request Answer

Saturated water at 36.6°C passes through a throttling valve and becomes a mixture of water and steam at 5.4°C. Calculate the specific volume and specific enthalpy of the mixture. Show detailed steps of how the properties are obtained by using only the Saturated Water and Steam table. Consider that a throttling process is a typical irreversible process. The specific enthalpies of the working fluid before and after a throttling valve are the same. The steam table has been provided in the image