States of Matter - Result Question 13

####13. 500mL of nitrogen at 27C is cooled to 5C at the same pressure. The new volume becomes

(a) 326.32mL

(b) 446.66mL

(c) 546.32mL

(d) 771.56mL

[1995]

Show Answer

Solution:

  1. (b) Given initial volume (V1)=500mL; Initial temperature (T1)=27C=300K and final temperature (T2)=5C=268K.

From Charle’s law :

V1T1=V2T2 or 500300=V2268

Where V2= New volume of gas

V2=500300×268=446.66ml.



NCERT Chapter Video Solution

Dual Pane