both p and t will increase, and finally it will go to supercritical region. It is possible to go back to saturation, which depend on its superheat inital condition
y*i
9 楼
这个要看三相图的吧?
x*0
10 楼
You have to check its saturated vapor line. If volume is constant, pressure and temperature is a straight line if the gas is ideal. If this line can intersect with its saturated vapor line, it is possible to the mixture can return to liquid state depending its initial condition. Most likely it could NOT return to liquid state because some gases are not condensatable if the temperature is higher than a certain value.