Which of the following is an example of Maximum boiling azeotrope?

Question

Which of the following is an example of Maximum boiling azeotrope? (A) 2 % K C l solution in water (B) 90 % ethanol +10 % water (C) 68 % HNO 3+32 % water (D) None of the above

Tardigrade Admin · Accepted Answer

Nitric acid and water form maximum boiling point azeotrope at the composition 68 % HNO 3 and 32 % water. The boiling point of azeotropic mixture or azeotrope is 120.5°.

Q. Which of the following is an example of Maximum boiling azeotrope?

$2% K Cl$ solution in water

$90%$ ethanol $+ 10%$ water

$68% H N O_{3} + 32%$ water

None of the above

Nitric acid and water form maximum boiling point azeotrope at the composition $68% H N O_{3}$ and $32%$ water. The boiling point of azeotropic mixture or azeotrope is $120. 5^{\circ}$ .

Q. Which of the following is an example of Maximum boiling azeotrope?

2%KCl solution in water

90% ethanol +10% water

68%HNO3​+32% water

None of the above

Nitric acid and water form maximum boiling point azeotrope at the composition 68%HNO3​ and 32% water. The boiling point of azeotropic mixture or azeotrope is 120.5∘.

$2% K Cl$ solution in water

$90%$ ethanol $+ 10%$ water

$68% H N O_{3} + 32%$ water

Nitric acid and water form maximum boiling point azeotrope at the composition $68% H N O_{3}$ and $32%$ water. The boiling point of azeotropic mixture or azeotrope is $120. 5^{\circ}$ .