Ordinary strong solution of HCl, HNO3 an...

Ordinary strong solution of HCl, `HNO_3` and `H_2SO_4` contains roughly

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

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

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

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

Text Solution

Verified by Experts

The correct Answer is:

HCl, `HNO_3` and `H_2SO_4` form azeotrope at 20% , 68% and 98% respectively by mass of acid.
Therefore, HCl contains `approx` 20/100 =1/5 `HNO_3` contains `approx` 68/100=2/3
`H_2SO_4` contains `approx` 98/100=3/3
Thus, ordinary strong solution of HCl , `HNO_3` and `H_2SO_4` contains rougly 1/5,2/3 and 3/3 fractions of pure acid and water respectively

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