A master's degree can boost your earning power, with the National Association of Colleges and Employers reporting that the average starting salary for a master's degree in computer science is $80,400.
Ammonia is a colourless gas with a characteristic 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 â33.3 Â°C (â27.94 Â°F), and freezes at â77.7 Â°C (â107.86 Â°F) to white crystals.
In attempting to understand the rationale used to measure ammonia, it is important to review some of the physical properties of the compound. Ammonia (NH3) is a colorless, acrid-smelling gas at room temperature and pressure. It easily dissolves in water and ionizes to form NH4+ as follows: NH3 + H2O ââ NH4++ OH-.