10. The repair order is a legal document because A. the shop owner signs it
B. it's signed by the customer.
C. the manufacturer authorizes it
D. it's paid for by the customer

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.