aNH3=bH +cN Step 2: Create a System of Equations Create an equation for each element (N, H) where each term represents the number of atoms of the element in each reactant or product. N:1a =0b+1cH:3a =1b +0c Step 3: Solve For All Variables ...
aNH3+bHNo3=cNH4No3 Step 2: Create a System of Equations Create an equation for each element (N, H, No) where each term represents the number of atoms of the element in each reactant or product. N:1a +0b=1cH:3a +1b =4cNo:0a+3b =3c ...
Write a chemical equation for the hydrolysis reaction that explains why an aqueous solution of {eq}\rm CH_3NH_3Cl {/eq} is acidic. Weak Acids: The main factor that sets the weak acids from strong acids is the degree of dissociation. In weak aci...
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(1) At present, used methods are the indirect method for zinc ingots as raw materials (also known as the French law), zinc ore as raw material direct method (also known as the United States) and wet. Indirect method. Reaction equation:2ZnO+O2→2ZnO ...
•Amountsinmolesdependonhowthechemicalformulaorthechemicalreactionequationarewritten.Chemicalreactionequationsarethebasisforreactionstoichiometry,butwhenthereactantsarenotstoichiometrymixtures,somereactantswillbeinexcesswhereasotherswillbeinlimitedsupply.•摩尔的数量取决于化学式或化学反应方程式的书写方式。化学反应...
2NH3(g)→N2(g)+3H2(g)2NH3(g)→N2(g)+3H2(g)The stoichiometric factors derived from this equation may be used to relate reaction rates in the same manner that they are used to related reactant and product amounts. The relation between the reaction rates expressed in terms of nitrogen...
A moving chemical reaction boundary (MCRB) is formed by the weak alkali NH3*H2O and strong acid HCl with an excess of potassium chloride as background electrolyte. The experimental results are compared with the predictions in accordance with the moving chemical reaction boundary equation (MCRBE)....
The ionization equation of sulfuric acid Reactions of nitrogen and its compounds 1. Nitrogen and hydrogen reaction (industrial synthetic ammonia) N2 + 3H2 invertible symbol for high temperature and high pressure 2NH3 2. Nitrogen and oxygen discharge (thunderstorm crops) N2 + O2 discharge 2...
The chemical reactor provided in the present invention is used for producing phytosterin stearate through an esterification reaction. The reaction equation is as follows: In this example, phytosterin and stearic acid are mixed at 1:1.3 in mole ratio with catalyst (sodium hydrogen sulfate) and wa...