Aluminum chloride (AlCl3) is a Lewis acidbecause the aluminum atom has an open valence shell. ... According to Lewis, a species is an acid if it is electron deficient and accept lone pair of elections. So AlCl3 is a Lewis acid. Is na2co3 an acid or base? Na2CO3isa basic saltformed f...
Na2CO3 to obtain a predetermined ratio (R) = Al2O3/Na2O. The mixt. is heated in an open crucible, cooled, milled, then moulded and sintered. The novelty is that after moulding, the parts are coated with a sodium cpd. The parts are pref. dipped in, or sprayed with, a soln. or ...
To answer the question "Sodium chloride is known as," we can follow these steps:1. Identify the Chemical Formula: Sodium chloride is represented by the chemical formula NaCl. This indicates that it is composed of sodium (Na
It can be used to relieve upset stomach due to increase acids, as an electrolyte, a component in toothpaste to remove stains from teeth, and also works as a cleaning agent. It consists of and inorganic salt and water. Answer an...
A metal oxide will form an acid when it is dissolved in water. Answer true or false: When water is added to an acid solution, the pH changes. True or false? NaHSO4(aq) + Na2CO3(aq) arrow Na2SO4(aq) + NaHCO3(aq) is an acid-base reaction. ...
According to the electroneutrality principle, each formula unit of sodium phosphate contains three sodium and one phosphate ion. Sodium phosphate is also classified as a strong electrolyte.Answer and Explanation: In the given solution, {eq}\rm Na_3PO_4 {/eq} is the ...
Strong electrolytes are compounds that can dissolve in an aqueous solution to form anions and cations. The strength of the electrolyte can be predicted by checking the solubility rules of ionic compounds in water.Answer and Explanatio...
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
Meanwhile, the spent electrolyte is purified. The optimum causticisation conditions were found to be as follows: an initial NaOH concentration of 80 to 100 g/L, a weight ratio of 1.0 CaO/Na2CO3, a temperature of 90 掳C and an initial Na2CO3 concentration above 40 g/L. Finally, a...
Bases are able to cancel an acid's properties. \\ A. True B. False True or false? A solution with a pH of 4.0 is more acidic than a solution with a pH of 6.0. True or false? NaHSO4(aq) + Na2CO3(aq) arrow Na2SO4(aq) + NaHCO3(aq) is an ...