Q. What is the mole fraction of the solute in a 1.00 m aqueous solution ?
A) 0.0354
B) 0.0177
C) 0.177
D) 1.770
Explanation
[Solution] 1 mol solute in 1000 g water (55.5 mol): x = 1/(1 + 55.5) = 0.0177. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.