Q. The unit of molality is
A) mol ${\ L}^{- 1}$
B) mol ${kg}^{- 1}$
C) ${mol}^{- 1}$ $L^{- 1}$
D) mol L
Explanation
(b)
Unit of molality mole per kilogram (mol k$g^{- 1}$).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.