1.

Which of the following is correct order regarding the distillation of gases P Q R S​

Answer» <html><body><p>A mixture <a href="https://interviewquestions.tuteehub.com/tag/containing-2035611" style="font-weight:bold;" target="_blank" title="Click to know more about CONTAINING">CONTAINING</a> four miscible liquids P, Q, <a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a>, and S are subjected to fractional distillation. Liquid P is distilled off <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a>, into the receiver flask. Then S, followed by R and Q is <a href="https://interviewquestions.tuteehub.com/tag/left-1070879" style="font-weight:bold;" target="_blank" title="Click to know more about LEFT">LEFT</a> behind in the distillation flask. Based on the above observations, arrange the liquids in ascending order of their <a href="https://interviewquestions.tuteehub.com/tag/vapour-1442886" style="font-weight:bold;" target="_blank" title="Click to know more about VAPOUR">VAPOUR</a> pressures.Distillation is a process that is used to separate liquids having different boiling point. Higher the vapor pressure, lower is the intermolecular forces and hence lower will be the boiling point. Hence the substance having the highest vapor pressure will be distilled out first. Since the order of liquids being distilled out is Q<r also="" as="" ascending="" be="" brainlist="" for="" helpful="" hope="" it="" liquidsexplanation:i="" mark="" of="" order="" os="" pressure="" the="" this="" vapor="" would="" you=""></r></p></body></html>


Discussion

No Comment Found

Related InterviewSolutions