Ordinary strong solution of HCl, HNO₃ and H₂SO₄ contains what fraction of acid roughly and attain azeotropic mixture

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

2/3, 3/3 and 1/5 fractions of pure acid and rest water respectively

1/5, 2/3 and 3/3 fractions of pure acid and rest water respectively

2/3 , 1/5 and 3/3 functions of pure acid and rest water respectively

None

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

HCl, HNO₃ and H₂SO₄ form azeotrope at 20%, 68% and 98% respectively by mass of acid.
Therefore, HCI contains $\approx$ 20/100 = 1/5
HNO₃ contains $\approx$ 68/100 $\approx$ 2/3
H₂SO₄ contains $\approx$ 98/100 $\approx$ 3/3
Thus, ordinary strong solution of HCl, HNO₃ and H₂SO₄contains roughly 1/5,2/3 and 3/3 fractions of pure acid and water respectively.