For some transformation having kinetics that obey the avrami equation (equation 10.17), the parameter n is known to have a value of 2.1. if, after 146 s, the reaction is 50% complete, how long (total time) will it take the transformation to go to 86% completion?

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.