In the vicinity of the triple point, the vapor pressures of liquid and solid ammonia are…
In the vicinity of the triple point, the vapor pressures of liquid and solid ammonia are respectively given by
ln p = 15.16 – 3063/T and ln p = 18.70 – 3754/T
where p is in atmospheres and T is in Kelvin. What is the temperature at the triple point? Also calculate the triple point pressure.
Nitrogen gas at a pressure of 100 Bar and -70oC is contained in a tank of 0.25 m3. Heat is added until the temperature is 37oC. Determine approximately, through the use of Z factor,(a) Specific volume of gas, in m3/kmol
(b) The final pressure, in Bar.</pstyle=”margin-left:>
