Solutions Question 191
Question: Calculate the molality of 1 litre solution of 93% $ H_2SO_4 $ (weight/volume). The density of the solution is 1.84 g /ml [UPSEAT 2000]
Options:
A) 10.43
B) 20.36
C) 12.05
D) 14.05
Show Answer
Answer:
Correct Answer: D
Solution:
Molality $ (m)=\frac{w\times 1000}{mW}=14.05 $ .
