Explain nitric acid and nitrous acid in water

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If you dissolve equal amounts (moles) of nitric acid and nitrous acid in water, the dissolved HNO3 raises the boiling point of the water almost twice as much as the dissolved HNO2. Explain

a) what molecular level phenomena cause the boiling point to be raised in both cases, and

b) why the effect is greater for HNO3.

Reference no: EM13523397

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