1. Tardigrade
  2. Question
  3. Chemistry
  4. Following statements/properties are about nitric acid I. Its freezing and boiling points are 355.6 K and 231.4 K respectively. II. Laboratory grade nitric acid contains ∼ 68 % of HNO 3 by mass. III. It has a specific gravity of 1.504. The correct set of properties of HNO 3 is

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Q. Following statements/properties are about nitric acid
I. Its freezing and boiling points are $355.6\, K$ and $231.4 \,K$ respectively.
II. Laboratory grade nitric acid contains $\sim 68 \%$ of $HNO _{3}$ by mass.
III. It has a specific gravity of $1.504$.
The correct set of properties of $HNO _{3}$ is

The p-Block Elements - Part2

Solution:

The freezing point of $HNO _{3}$ is $231.4\, K$
The boiling point of $HNO _{3}$ is $355.6\, K$.