Determine the specified property at the indicated state

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Reference no: EM13949594

1. For each case, determine the specified property at the indicated state. Locate the state on a sketch of the T-y diagram.

(a) Water at y 5 0.5 m3/kg, 5 3 bar, determine T, in °C.

(b) Ammonia at 5 11 lbf/in.2, 5 220°F, determine y, in ft3/lb.

(c) Propane at 5 1 MPa, 5 85°C, determine y, in m3/kg.

2. For H2O, determine the specific volume at the indicated state, in m3/kg. Locate the states on a sketch of the T-y diagram.

(a) 5 400°C, 5 20 MPa.

(b) 5 40°C, 5 20 MPa.

(c) 5 40°C, 5 2 MPa.

3. For H2O, locate each of the following states on sketches of the p-y, T-y, and phase diagrams.

(a) 5 120°C, 5 5 bar.

(b) 5 120°C, y 5 0.6 m3/kg.

(c) 5 120°C, 5 1 bar.

Reference no: EM13949594

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