The boiling point of ammonia is

Q. What is the boiling point of ammonia?

1. -10.5°C
2. -30°C
3. -33.3°C
4. -77.7°C

Answer: −33.34 °C

The boiling point of ammonia is −33.34 °C (−28.012 °F)

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Ammonia is a chemical. Its formula is NH₃ (not to be confused with Ammonium that has a formula of NH4+). It is made from nitrogen and hydrogen atoms.

NH₃ (Ammonia ) boils at −33.34 °C (−28.012 °F) at a pressure of one atmosphere, so the liquid must be stored under pressure or at low temperature.

Properties of Ammonia

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1. It is a gas at room temperature
2. It is colorless
3. It has a strong, sharp smell
4. It is a base
5. It is an alkali
6. It is harmful when drank or inhaled
7. It dissolves in water to form a solution called household ammonia

Ammonia is a colorless gas with a characteristically pungent smell. It is lighter than air, its density being 0.589 times that of air. It is easily liquefied due to the strong hydrogen bonding between molecules; the liquid boils at −33.3 °C (−27.94 °F), and freezes to white crystals at −77.7 °C (−107.86 °F).