Salts that are products of reactions between weak acids and strong bases form basic solutions when dissolved in water. The anions of such salts react with water that increases [OH-]. For example, Sodium acetate (NaC2H3O2) is a product of reaction between acetic acid (HC2H3O2), which is a weak acid, and a strong base (NaOH). b. NaCN c. O2 d. H2O e. There is no limiting reactant. 7. In the direct reaction of silicon with Cl2 the yield of SiCl4 is 50. %. How many grams of silicon must be reacted with excess chlorine in order to obtain 17 g SiCl4? a. 1.4 g b. 2.8 g c. 5.6 g d. 17 g e. 28 g 8. In the reaction of Fe3O4 with carbon to form carbon dioxide and iron, the ...
Predict the product H2 N2? Given the correct pressure, hydrogen and nitrogen will make ammonia (NH3). The [solution] of ammonium nitrite would decompose by the following reaction: NH4NO2 ---> N2 + 2H2O.C2H2 = C4H4 | Phương trình hoá học. Thông tin thêm về phương trình hóa học. tạo thành C4H4 (Vinylacetylene) ,trong điều kiện nhiệt độ 150 ,trong điều kiện chất xúc tác CuCl.
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