two gases A and B have critical temperature to 270 Kelvin and 250 Kelvin respectively which gas will liquify easily and why?
Answers
Answer : The gas A will liquefy easily.
Explanation :
Critical temperature : It is defined as the temperature at and above which the vapor of the substance can not be liquefied.
The gas having the lower critical temperature than room temperature (298 K), it will be exist in gaseous form at room temperature. Hence, to liquefy it we need to lower the temperature.
The gas A have critical temperature is 270 K and the gas B have critical temperature is 250 K. Those gas will be liquefy easily whose critical temperature will be arrived first at room temperature.
Hence, the gas A will liquefy easily.
Answer:
Gas A
Explanation:
crotical temperature is a point of state of molecule where both Liquid & gaseous forms are in equilibrium...& at this point of temperature no pressure is able to liquify the vapours of molecule...
so here only temperature parameter has function...
Hence that gas will be lequify first which has high temperature coz it gets fast to acheive the room temperature where it can lequify....
Hence here gas A will lequify first....