27. Vapour pressure of a solution of 5g of non – electrolyte in 100 g of water at a particular temperature is
2985 N / m2 . The vapour pressure of pure water is 3000 N/ m2 . The molecular weight of the solute is
a. 60
b. 120
c. 180
d. 380
Ans. c
(16)
You May Also Like
-
May 27, 2025
“तत्त्वों के गुणधर्म उनके परमाणु क्रमांक के आवर्त फलन होते हैं।”(The properties of elements are a periodic function of their...
-
Feb 10, 2025
Click Here for Hindi medium NEET Course (239)
-
Feb 4, 2025
Best Career Counsellors in Chandigarh – Transform Your Future with Flame Institute In today’s competitive world, choosing the right career...
-
Sep 17, 2024
Best Chemistry Teacher in Chandigarh and mohali Flame Institute provides top-notch chemistry coaching with expert faculty, offering comprehensive guidance for...