What is the molar mass of semiconductors (variable)?

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 ... ... NH3 in the feed, MWNH3 is the molar weight of NH3, which is equal to 17 g.mol-1,. masscat is the mass of the catalyst loaded in the reactor, Vm is the molar ... Mar 8, 2017 ... quantity with matching molar mass of the empty cage OCF was also provided for use as a 'blank'. Figure 1. The CH4@OCF open-cage ... Calculate the molar mass of barium dichloride dihydrate. What molar ... NCl3(l) + 3H2O(l) → NH3(aq) + 3HOCl(aq) b. AgNO3(aq) + NH4I(aq) → AgI(s) + ... The mass ratio of Ce/TiO2 was tuned and recorded as Ce(wt%)-Mn/TiO2. The ... molar ratio of manganese element and cerium was 2 : 3 (the same ratio used ... Oct 19, 2020 ... Answer: (a) Molar mass of NH3 = 17 amu. Explanation - Before we start calculating, I'd like to write down atomix masses of relevant individual elements. Ammonia comprises 1 nitrogen atom and three hydrogen atoms. therefore the molar mass of ammonia is: N: 14.0067 g/mol. H: 1.00794 g/mol. then X (NH3) = 1.8/6.32 = 0.285. Given: Mass of solute = 30.6 g. Mass of solvent = 81.3 g molar mass(NH3) = 14 + 3x1 = 17 g/mol molar mass(H2O) = 2x1+16 = 18. Enter a chemical formula to calculate its molar mass and elemental composition. Molar mass of Ammonia (NH 3 ) is 17.03052 ± 0.00041 g/mol. The correct answer is Number of moles of NH3 = 6817=4Number of moles of H2 = 322= 16Average molar mass = Total mass of the mixtureTotal moles of the ...