WebPotassium peroxide is used to absorb the CO2 produced by the people in a space vehicle. 2K2O2(s)+2CO2(g)2K2CO3(s)+O2(g)If a person at rest exhales 3.0 L of air per minute and CO2 is 3.4% (by volume) of exhaled air, how many grams of K2O2 are needed per person for a five-day trip. Assume a temperature of 250 and 728 mm Hg pressure. WebHow many moles are in 1.2x10^3 grams of ammonia, NH3? 02:32. How many moles of ammonia, NH3, are in 13.81 g of NH3? 01:26. How many moles of Oxygen atoms are …
Convert moles NH3 to grams - Conversion of Measurement Units
Web23 mrt. 2015 · Ammonia is NH3 (not NH2) so its molar mass is 17 g/mol. In 1.2*10^3 g there are1.2*10^3(g) / 17 (g/mol) = (70.6 =) 71 mol NH3. Web17 aug. 2009 · NH3 = 17g/mol, and 25/17 = about 1.5mol. 1.5 x (6x10^23) = 9x10^23, which represents the number of NH3 molecules. NH3 = 4 atoms per molecule, so (9x10^23) x 4 … ph lady\u0027s-eardrop
How many moles are in 1.2x10^3 grams of ammonia nh3
Web11 nov. 2024 · Explanation: Step 1: Compute the molecular weight of ammonia (NH3). MW NH3 = 14.01 + 3 (1.008) = 17.03 g/mol. Step 2: Solve for the number of moles of NH3. n … WebQUESTIONThe Senator of Azenator State; is wonied about the rising numbers in high blod pressure related deaths in his Jurisdiction WebEste artículo hace una revisión de las técnicas de recuperación viables de los metales contenidos en los estériles o residuos mineros referidas por diversos autores en publicaciones recientes. phl §4900 2 a