Calculate molality of 1 litre solution of 93% (w/v) H2SO4 (The density of solution is 1.84 g/ml)
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
9.42
b
10.42
c
11.42
d
12.42
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Given H2SO4 is 93% by volume weight of H2SO4=93gvolume of solution = 100 mldensity of the solution=1.84 g∴ Weight of solution =100×1.84g=184gweight of water = 184 - 93 = 91 g Molality =Moleswt. of water in kg =93×100098×91=10.42m