WebA 12.39 g sample of phosphorus reacts with 42.54 g of chlorine to form only phosphorus trichloride (PCl3). If it is the only product, what mass of PCl3 is formed? P+3Cl-> PCl3. P 12.39 g P/30.97 S = .4 mol P. Cl 42.54 g/ 35.45 = 1.2 mol Cl. P .4 mol x 1 mol PCl3/ 1 mol P x 132.32 g PCl3/ 1 mol= 54.93g. WebFeb 15, 2015 · When fluorine reacts with an excess of ammonia it forms N H X 4 F . When fluorine reacts with a limited supply of ammonia it forms H F . Both these reactions yield nitrogen ( N X 2) gas. Share Improve this answer edited Aug 13, 2024 at 14:46 airhuff 17.1k 12 50 173 answered Aug 13, 2024 at 14:32 user50711 1 Add a comment Your Answer
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WebGaseous carbon monoxide reacts with hydrogen gas to form gaseous methane (CH4) and liquid water. Aqueous hydrochloric acid (HCl) reacts with solid lead (IV) oxide to form solid lead (II) chloride, liquid water, and chlorine gas. Liquid nonane (C9H20) reacts with gaseous oxygen to form gaseous carbon dioxide and liquid water. WebTo a sample of solution Yin a test tube a student adds • silver nitrate solution• then an excess of dilute nitric acid • finally an excess of concentrated ammonia solution. The observations after each addition are recorded in the table. Reagent added to solution Y Observation silver nitrate solution cream precipitate containingcompound ... arab saudi atau saudi arabia
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WebAmmonia gas decomposes according to the equation: 2N H 3(g) → N 2(g) + 3H 2(g). If 15.0 L of nitrogen is formed at STP, how many liters of hydrogen will be produced (also measured at STP)? Methane reacts with steam to form H2 and CO as shown. What volume of H2 can be obtained from 100 cm3 of methane at STP? Question #39c68 … WebThe reaction of ammonia with chlorine: When Ammonia NH 3 reacts with excess chlorine Cl 2, it produces Nitrogen trichloride NCl 3 and Hydrogen chloride HCl. The chemical … WebHKU SPACE Po Leung Kuk Community College (HPCC) FNFM. FNFM HPHS4045-H baixar yango apk