Any amount of ammonia can be fatal or cause serious and painful damage. Don't think about drinking any amount of it and make sure it stays sealed in a marked bottle where it belongs. Whatever the chemical, be safe and don't ever abuse them.
Ammonia levels should be at zero. Ammonia is never safe to have in an aquarium especially new fish. Transporting a fish generally causes some stress for them and with the addition of a water problem in their new home it could prove fatal. If this is a brand new tank it would be wise to cycle it fully before adding a fish.
Blood is used to measure ammonia levels because ammonia is present in the blood as a waste product of protein metabolism. High levels of ammonia in the blood can be toxic to the body, especially the brain, so measuring ammonia levels is important in diagnosing conditions such as liver disease or urea cycle disorders.
The pH of ammonia solution is about 11. In a 1M ammonia solution (my guess is 17g/L), about 0.42% of the ammonia is converted to ammonium (my guess is 0.07 g/L), equivalent to a pH of 11.63.
No, ammonia typically has a pH level above 11, making it alkaline in nature. It is a strong base that can raise the pH of a solution.
It can be fatal if the level is high enough.
An ammonia level of 177 is very high and could be potentially fatal. It is important to seek immediate medical attention as this level indicates severe ammonia toxicity that can lead to serious health complications or even death. Treatment may involve hospitalization, medications, and detoxification procedures to lower the ammonia levels in the body.
Inhalation of high concentrations of carbon monoxide (CO) can be fatal as it prevents oxygen from binding to hemoglobin in red blood cells, causing tissue hypoxia. Other gases that can be fatal in high concentrations include hydrogen sulfide, ammonia, and chlorine.
The pH level of ammonia (NH3) is around 11-12, indicating that it is a weak base. It can react with water to form ammonium hydroxide (NH4OH), which further contributes to the basic pH.
If an adult loses 40% or more of their total blood level, if not treated as soon as possible it will be fatal.
Inhaling ammonia fumes can irritate the respiratory system, causing coughing, shortness of breath, and throat irritation. Prolonged exposure to high concentrations of ammonia can lead to more severe respiratory issues, such as bronchitis or pneumonia. In extreme cases, ammonia inhalation can cause lung damage or even be fatal.
The saturation level of ammonia in water depends on temperature and pH. At 20°C and pH 7, the saturation level of ammonia in water is around 37 ppm. At higher temperatures or pH levels, the saturation level can increase.