The criss-cross method is a shortcut for predicting the chemical formulas of ionic compounds. To apply it, you simply swap the magnitudes of the charges of the ions to form the subscripts. For example: Criss-Cross The resulting chemical formula would be Na2O. Answer...
A sample of metallic element X, weighing 4.315 g, combines with 0.4810 L of Cl_2 gas (at normal pressure and 20.0 degree C) to form the metal chloride with the formula XCl. If the density of Cl_2 gas If I used 100% larger sample mass of an...
1. A method of selecting operating parameters for an aromatization process having at least two successive stages, a first of the two successive stages immediately preceding a second thereof, each containing a respective catalyst, for optimum aromatic barrel per calendar day (AB/CD) production of pr...
hydroxyl end groups, optionally prefunctionalized by a silane so as to have functionalized ends selected from the group consisting of alkoxy, oxime, and enoxy type; and a catalytically effective amount of at least one polycondensation catalyst which is a metal complex or salt A of formula (1)...