For a specific volume of 0.2 m3/kg, find the quality of steam if the absolute pressure is (a) 40 kPa and (b) 630 kPa. What is the temperature of each case?

Explanation:

Specific Volume

Absolute Pressure (a)

Giving

                               (b)

Giving

(a)

Generally the equation for quality of Steam X  is mathematically given by

(b)

Generally the equation for quality of Steam X  is mathematically given by

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.