How can molar mass help in identifying unknown substances?

What is the molar mass of NH3? (H = 1.01 g/mol, N = 14.01 g/mol). Flexi Avatar. Flexi Says: ... 2 × [NH3(g) + H2S(g) →← NH4HS(g)] Kp = (8.3 × 10−3)2. N2(g) + 3 H2(g) ... empirical mass × n = molar mass empirical mass for CH2 = 14 g mol−1. 14 g ... Chemical, Physical and Thermal Properties of Ammonia. Phase diagram included. ; Molecular Weight, 17.03052, g/mol ; pH of 0.01 N aqueous solution, 10.6 ; pH of 0.1 ... metabolism, forming complex molecules of high molecular weight. Other indicators include high levels of. NKT (2036 mg/L) and ammonia nitrogen (1811 mg/L) ... Jan 28, 2015 ... Wm: molar mass of NH3 (17.031 g/mole). Vm: molar volume of NH3 at standard temperature. (0 °C) and pressure (101.325 kPa), STP (0.022414 m3 ... Aug 6, 2015 ... The chemical formula of NH3 suggests that it contains 1 mole of N and 3 moles of H. · Therefore, the molar mass of NH3 = (1 x molar mass of N + ... Sep 7, 2001 ... a) even though NH3 or CH4 have similar molar masses, NH3 has a much higher ... Dispersion forces are based on electrons, not the molar mass. Thus, the molar mass of the given chemical compound ammonia ( N H 3 ) is 17.03052 gram per mole. Help improve Study.com. Report an ... Oct 19, 2018 ... To find the percent composition (by mass) for each element in NH3 we need to determine the molar mass for each element and for the entire ... ... Calculations. Exhaust mass flow [g/s]:. (19). Stored NH3 [g]:. (20). Reduced NO [g]:. (21). NOx reduction efficiency [%]: (22). Molar mass ratio [nNH3/nNO]:. ( ...