Solutions Question 221
Question: Essential quantity of ammonium sulphate taken for preparation of 1 molar solution in 2 litres is
Options:
A) $ 132,gm $
B) $ 264,gm $
C) $ 198,gm $
D) $ 212,gm $
Show Answer
Answer:
Correct Answer: B
Solution:
Weight = molarity × m.wt.× v = $ 1\times 132\times 2=264,gm. $