Fes s + hcl aq
Webb) Til litt fast jern(II)sulfid, FeS, blir det tilsett nokre mL 2 mol/L HCl. Da skjer denne reaksjonen: FeS(s) + 2HCl(aq) → Fe2+(aq) + 2Cl-(aq) + H2S(aq) Til denne løysningen blir det tilsett blynitrat, Pb(NO3)2(aq). Det blir felt to salt, eitt kvitt og eitt svart. Forklar observasjonane med reaksjonslikningar. WebSo to add some items inside the hash table, we need to have a hash function using the hash index of the given keys, and this has to be calculated using the hash function as …
Fes s + hcl aq
Did you know?
Web大学无机化学第十五章试题及答案第十二章 氧族元素总体目标:1.了解氧化物的分类2. 握氧臭氧过氧化氢的结构性质和用途3.掌握硫的多种氧化态所形成的重要化合物的结构性质用途以及它们之间的相互转化关系.各节目标:第一节 氧及其化合物1.掌握氧臭 WebError: equation H2S+FeCl3=HCl+FeS is an impossible reaction Please correct your reaction or click on one of the suggestions below: H2S + FeCl3 = FeCl2 + HCl + S ... Compound states [like (s) (aq) or (g)] are not required. If you do not know what products are, enter reagents only and click 'Balance'. In many cases a complete equation will be ...
WebFeS (s) + HCl (aq) ---> FeCl2 (aq) + H2S (g) c. 2 HBr (aq) + Ca(OH)2 (aq) ---> 2 H2O (l) + CaBr2 (aq) d. 2 KI (aq) + Pb(NO3)2 (aq) ---> PbI2 (s) + 2 KNO3 (aq) e. 2 NO (g) + 5 H2 (g) ---> 2 NH3 (g) + 2 H2O (g) Solubility Rules: The formation of salts from anions and cations does not always result to as soluble one. That is why there is a ... WebOct 27, 2024 · FeS(s) + 2HCl (aq) → FeCl2 (s) + H2S (g) by use of mole ratio of FeS: HCl which is 1:2 this means that 0.223 mole of FeS reacted completely with 0.223 x 2/1 …
Web一种以黄铜矿和硫磺为原料制取铜和其他产物的新工艺,原料的综合利用率较高。其主要流程如下:HCl、NaCl、CuCl,混合溶液空气H,SO滤液反应Ⅲ+结晶分离CuSO晶体Cu黄铜矿一反应1反应Ⅱ过滤+铁红+炼铁(CuFeS,)滤渣广FeS2反应V分离-SSO,→制硫酸空气已知:“反应Ⅱ”的离子方程式为Cu2++CuS+4C1-==2[CuCl2]-+S回答下列 ... WebExpress the answer in moles to three significant figures. Iron (II) sulfide reacts with hydrochloric acid according to the reaction FeS (s)+2HCl (aq)→FeCl2 (aq)+H2S (s) A reaction mixture initially contains 0.228 mol FeS and 0.664 mol HCl. Once the reaction has reached completion, what amount (in moles) of the excess reactant is left?
WebAug 22, 2014 · FeS(s)+2HCl(aq)→FeCl2(s)+H2S(g) A reaction mixture initially contains 0.214mol FeS and 0.664mol HCl. Once the reaction has occurred as completely as possible, what amount (in moles) of the excess reactant is left?
WebExpress the answer in moles to three significant figures. Iron (II) sulfide reacts with hydrochloric acid according to the reaction FeS (s)+2HCl (aq)→FeCl2 (aq)+H2S (s) A … russell chevy sherwoodWebHow to Balance: FeS + HCl → FeCl 2 + H 2 S. Word equation: Iron (II) sulfide + Hydrochloric acid → Iron (II) chloride + Hydrogen sulfide. Type of Chemical Reaction: … russell chew hair productsWebTranslate into words: FeS(s) + HCL(aq) > FeCl2(s) + H2S(g) Solid iron(II) sulfide and aqueous solution of hydrochloric acid react to produce solid iron(II) chloride and gaseous … russell chin brooklyn nyWebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Be sure to answer all parts. … schecter blackjack teleWebQuestion 44. Textbook Question. Iron (II) sulfide reacts with hydrochloric acid according to the reaction: FeS (s) + 2 HCl (aq)¡FeCl2 (s) + H2S (g) A reaction mixture initially … schecter blackjack whiteWebMar 19, 2024 · Sulfur (s); 1 on left, 1 on right Balancing ; So, need 1 more Hydrogen on the left and 1 more Chloride on the left. The easiest way to do this is to put a 2 in front of … schecter brasilWebThe City of Fawn Creek is located in the State of Kansas. Find directions to Fawn Creek, browse local businesses, landmarks, get current traffic estimates, road conditions, and … schecter blood moon