Ammonia solution unit conversion tt
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Question: How do I convert the ammonia concentration unit TT to a percentage?
This post was last edited by penghh1985 on 2016-2-15 at 12:00. Assuming the concentration of ammonia solution is n mol/L, and knowing the density ρ of the ammonia solution, if the volume of the solution is 100 L, then the amount of ammonia in it is 100n mol. The mass of ammonia is 100n × 17 g. Therefore, the percentage of ammonia in the solution is (1700n / 100ρ) × 100%.
Titer is a common method for indicating the ammonia concentration in a solution. 1 titre = 1/20 equivalent concentration = 1/20 × 17 grams of ammonia per liter = 0.85 grams of ammonia per liter. Percentage concentration = titre of ammonia solution × 0.85 / density (weight) of the solution × 100% = 0.85 × titre of ammonia solution / weight of the solution