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What is the meaning of melting point of ammonia and boiling point of ammonia?
The meaning is at what temperature does ammonia melt at and what temperature does ammonia boil at? for eg. waters melting point is 0 degrees celcius and the boiling point of water is 100 degrees celsius
What is the freezing point of ammonia?
The freezing point of ammonia is -77.7 degrees Celsius or -107.9 degrees Fahrenheit.
Melting point of Ammonia?
Ammonia does not have a melting point since it exists as a gas at standard temperature and pressure. Ammonia will liquefy at temperatures below -33.34 degrees Celsius under pressure.
Does ammonia have a higher boiling point than methane?
Yes, Boiling point of ammonia, NH3: - 33,34 0C Boiling poit of methane, CH4: - 161,6 0C
What are the melting point and boiling point of Ammonium?
If you mean ammonia, the melting point of ammonia is −77.73 °C, and its boiling point is −33.34 °C. (Wikipedia)
What is the meaning of melting point of ammonia and boiling point of ammonia?
The meaning is at what temperature does ammonia melt at and what temperature does ammonia boil at? for eg. waters melting point is 0 degrees celcius and the boiling point of water is 100 degrees celsius
What is the freezing point of ammonia?
The freezing point of ammonia is -77.7 degrees Celsius or -107.9 degrees Fahrenheit.
Melting point of Ammonia?
Ammonia does not have a melting point since it exists as a gas at standard temperature and pressure. Ammonia will liquefy at temperatures below -33.34 degrees Celsius under pressure.
Does ammonia have a higher boiling point than methane?
Yes, Boiling point of ammonia, NH3: - 33,34 0C Boiling poit of methane, CH4: - 161,6 0C
When ammonia reaches its freezing point what will happen?
It forms a white crystalline mass. Ammonia freezes at -107 degrees C.
How is ammonia used as refrigerant?
Ammonia has a low boiling point, is cheap, largely available and energy efficient.
What Is the flash point of ammonia?
Flash point for ammonia is the point where it becomes flammable after a phase change from a liquid to gas forming a flammable mixture in air. Obviously this is different to the lowest flammable concentration in air. In the case of ammonia it is 11 degrees according to the MSDS: http://msds.chem.ox.ac.uk/AM/ammonia_anhydrous.html
What are the melting point and boiling point of Ammonium?
If you mean ammonia, the melting point of ammonia is −77.73 °C, and its boiling point is −33.34 °C. (Wikipedia)
What is the boling point of ammonia?
-33 at atmospheric pressure 103kpa
Why is melting point of ammonia lower than water?
The melting point of a substance is based upon the polarity of the bonds that make up the substance. In water, the O-H bond has a difference in electronegativity of 1.4 (Pauling's Scale) and in ammonia, the N-H bond has a difference in electronegativity of .9. Therefore, it takes more energy to break apart the O-H bond because the polarity is so great, and this is why it has a higher melting point than ammonia.
Will all pure ammonia always boil at the same temperature?
No, pure ammonia will not always boil at the same temperature due to variations in pressure. The boiling point of ammonia is approximately -33.34 °C at standard atmospheric pressure. However, if the pressure changes, the boiling point will also change; higher pressures raise the boiling point, while lower pressures decrease it. Therefore, the boiling temperature of ammonia is dependent on the surrounding pressure conditions.
Does ammonia evaporates when water is boiled?
Yes, ammonia is a volatile compound and will evaporate when water is boiled. This is because ammonia has a lower boiling point compared to water, so it will evaporate along with the water vapor.
