Ihave a stream in which both vapor and liquid exists, and i know the composition of the stream, and the operating pressure and temperature. how can i find the density of the two phases stream without using software such as unisim or aspen plus
i also have the the vapur phase fraction

A3.5 gap gps and your masters degree

Sorry i think the answer is b

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.