Composition of Methylammonium Chloride - CH3NH3Cl ElementSymbolAtomic Mass# of AtomsMass Percent Carbon C 12.0107 g/mol 1 17.7889% Hydrogen H 6.0476 g/mol 6 8.9571% Nitrogen N 14.0067 g/mol 1 20.7451% Chlorine Cl 35.453 g/mol 1 52.5089% Methylammonium Chloride Element Mass PercentChlorine...
In the experiments with the KEML technique (see the Method section), the observable is the overall rate of mass loss of the Knudsen effusion cell. In order to relate this quantity with the total pressure inside the cell the occurrence of the decomposition reaction (1) was assumed, consistentl...
The vapor pressures of the sample were obtained by the usual Knudsen equation: P = K T /Mav dm/dt (18) where T is the temperature, K a constant depending on the geometrical characteristics of the effusion hole, dm/dt the rate of mass loss. Mav is the average molar mass of the eff...
The first step to finding the molar mass of Methylammonium Chloride is to count the number of each atom present in a single molecule using the chemical formula, CH3NH2HCl: ElementNumber of Atoms C(Carbon)1 H(Hydrogen)6 N(Nitrogen)1 ...
the substrates were exposed to the vapour for 2 h at a nominal growth rate of 0.6 Å s−1. The deposition rates of both CH3NH3I and PbI2were monitored using a quartz crystal microbalance to ensure that a 1:1 molar ratio was achieved in the final composition of the film. Th...