Since there is an equal number of each element in the reactants and products of CH3(CH2)2CHO + NH3 = CH3(CH2)2CHNH2 + OH, the equation is balanced. Balance CH3(CH2)2CHO + NH3 = CH3(CH2)2CHNH2 + OH Using Inspection Balance CH3(CH2)2CHO + NH3 = CH3(CH2)2CH...
Enter the formula of a chemical compound to find the oxidation number of each element. A net ionic charge can be specified at the end of the compound between { and }. For example: ZnCl4{2-} or NH2NH3{+}. Enter just an element symbol to show the common and uncommon oxidation states ...
A novel compound with the formula [Na2(H2O)10](NH4)3(NH3)[MoV9O28] has been synthesized for the first time and characterized by single crystal Xray diffraction, infrared spectrum, UV spectrum, element analysis and ICP analysis. The complex crystallizes in the triclinic space group P1, with ...
The molecular weight of a compound is calculated by adding the product of atomic masses of the individual atoms and their number in the compound. It can also be calculated by grouping the atoms as constituent molecules of the main molecule......
The invention discloses a sulfur-resistant and NOx-removing compound mental oxide NH3-SCR (NH3-selective catalytic reduction) catalyst and a preparation method thereof and belongs to the technical field of environmental protection and environmental catalysis. The catalyst is prepared from a structural ...
All the numerical calculations were performed with a finite element method based software package (Comsol Multiphysics 3.5a). Because the lasers were formed within the pumped strip along the short side, the system can be simplified into a two-dimensional rectangle in the transverse plane (see the...
The cobalt formic acid framework compound [amine][Co(HCOO)3] was used as the precursor to synthesize porous cubic-structured Co3O4, which exhibited outstanding catalytic activity in CO catalytic oxidation [35]. Therefore, it is of great significance to study and synthesize MFFs. In this work...
Nitrogen (N) is the most abundant element of Earth’s atmosphere but occurs in an inert form (dinitrogen N2) largely unavailable for common biological activity. N2 gas is transformed into more reactive compounds (e.g., ammonium NH4+ and nitrate NO3−, collectively termed reactive nitrogen, Nr...
The first step to finding the molar mass is to count the number of each atom present in a single molecule using the chemical formula, Pt(NH3)2Br4: ElementNumber of Atoms Pt(Platinum)1 N(Nitrogen)2 H(Hydrogen)6 Br(Bromine)4 2. Find Atomic Mass of Each Element ...
Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. aNH3+bNH4Cl =cCl3N +dNH5 Step 2: Create a System of Equations Create an equation for each element (N, H, Cl) where each term represents the number of atoms of the element...