JEE Advanced Model Paper 1 with solutions for online practice

© examsiri.com
Question : 21 of 60
 
Marks: +1, -0
If density of vapours of a substance of molar mass 18 gm/mole at 1 atm pressureand 500 K is 0.36kg m−3 , , the value of Z for the vapours is approximately
x
4
, then x is
  • Your Answer:
Go to Question: