One liter of ammonia is equal to one kilogram?

Answer 1

This statement is not entirely accurate. The density of ammonia at standard conditions (0 degrees Celsius and 1 atmosphere pressure) is approximately 0.771 kg/L, meaning one liter of ammonia would weigh approximately 0.771 kilograms, not one kilogram. The discrepancy arises from the difference in density between ammonia and water, which has a density of 1 kg/L.

Answer 2

No, not usually.

At 15 degrees Celsius (slightly below room temperature) and normal pressure ammonia is a gas with a density of 0,73 kg per m3 and so one liter (litre) of this gas would have a mass of 0,000073 kg or 0,73 grams

Answer 3

Yes, this is correct. One liter of liquid ammonia at standard temperature and pressure is approximately equal to one kilogram in mass.