AIIMS2018ChemistrySome Basic Concepts of Chemistry
The normality of 10 % H ₂ SO ₄ solution having density 1.1 ~g / cc is
Options
- A2.05 ~N
- B1.25 ~N
- C3.45 ~N
- D2.24 ~N
Correct answer
D. 2.24 ~N
Step-by-step solution
Weight of H ₂ SO ₄=10 ~g Weight of solution =100 ~g aligned Volume of solution & = Mass of solution Density of solution & = 100 1.1 =90.91 ~mL aligned aligned & Normality = n_ H ₂ SO ₄ 1000 Volume of solution (in mL) & = w_ H ₂ SO ₄ 1000 GEM _ H ₂ SO ₄ Volume of solution (in mL) aligned = 10 1000 ( 98 2 ) 90.91 =2.24 ~N