Transcribed Image Text:Ca(OH)2(s) + H2S(g)→ CaS(s) + 2H,OIn the reaction above, calcium hydroxide andhydrogen sulfide react to form calcium sulfideand water.If you combine 11 g of hydrogen sulfide with15 g of calcium hydroxide:1) Which reactant is limiting?< Select >2) Calculate the number of moles of calciumsulfide produced if the percent yield is 100%.

Bạn đang xem: Calcium hydroxide react with hydrogen sulfide

< Select >mol Cas

BUY
*

*

*

*Response times may vary by subject & question complexity. Median response time is 34 minutes for paid subscribers và may be longer for promotional offers.
Q: A sample of 45.7 g of tetraphosphorous decoxide (PO10) reacts with 79.1 g of water khổng lồ produce…

A: Consider the given balanced equation is as follows;Reaction: P4O10 + 6 H2O…


Q: A sample of 45.7 g of tetraphosphorous decoxide (P,O10) reacts with 79.1 g of water to produce…

A: Those reactant have less values of ratio of mole to stoichiometry cofficient is limiting reactant .


Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reactingvanadium…

A: Percentage yield of the product can be calculated by dividing its actual yieldobtained with the…


Q: 1. Given the folowing reaction: Na,5,0, + AgBr - NaBr + Na:(a) How many moles of na 5:0;…

A: Click to see the answer


Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: Theoretical yield is defined as the maximum amount of sản phẩm that can be formed from the given…


Q: A container holds 75.0 g of CuO và 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: for calculating the theoretical yield we always need limiting reagent (substrate totally consumed…


Q: A container holds 75.0 g of CuO & 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: Click to see the answer


Q: Consider the following reaction:C2H8+ 4 O2→2 CO2+ 4 H2OIf 2.00 g of CO2is collected when 10.0 g of…

A: The calculations for percent yield of any specified reaction is possible using the product's amount…


Q: 1. Given the following reaction: (Balance the equation first!)_C;H;_co,_H,0------->a) If you…

A: We will try my best


Q: Limestone(CaCO3) is used khổng lồ remove acidic pollutants from smokestack flue gases in a sequence of…

A: Given: Mass of coal used = 70000 kilogam = 7.0 × 107 g (Since 1 kg = 1000 g)…


Q: Limestone(CaCO3) is used to remove acidic pollutants from smokestack flue gases in a sequence of…

A: Given: Mass of coal combusted = 69000 Kg Percent by mass of sulfur in coal = 0.42 %And yield of…


Q: In the reactiom, CaO (s) + 2NH4Cl (aq) → 2NH3 (g) + H2O (g) + CaCl2 (s)a) What is the theorrtical…

A: Molecular mass of CaO = 56 gm/molHence moles of CaO = mass of CaO / molecular mass = 112/56 =2…


Q: 3. Acetic acid (CH3COOH) can be produced based from the reaction:CH;COOC,H5 + H2O → CH;COOH +…

A: We have to lớn calculate the moles of acetic acid Produced and the percentage yield.


Q: An explosive reaction between butane & oxygen occurs as follows.2 C4H10 (g) + 13 O2 (g) --> 8…

A: Giventhe reaction is as follows:2 C4H10 (g) + 13 O2 (g) --> 8 CO2 (g) + 10 H2O (g)


Q: Consider the mixture of ethanol, C2H5OH, & O2 shown inthe accompanying diagram. (a) Write a…

A: A combustion reaction is the reactions in which the organic carbon compound burns in the presence of…


Q: Tungsten Carbide (WC), used in making tools and jewelries, is produced by the reaction of tungsten…

A: Given information:Mass of WCl6 = 23.5 gMass of WC recovered (actual yield) = 10.8 g


Q: A container holds 75.0 g of CuO và 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: Click to lớn see the answer


Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: Limiting reactant is that reactant which gets used up earlier as compared to other reactants, hence…


Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

A: Given that :Mass of CuO = 75 gMolar mass of CuO = 79.545 g/molNumber of moles of CuO=Given…


Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 26.1g of carbon dioxide was…

A: The percentage of yield of a reaction= experimental yieldtheoritical yield×100 %The theoretical…


Q: Nitrogen monoxide và oxygen react to form nitrogen dioxide.Consider the mixture of NO và O2 shown…

A: Initial conditions:molecules of O2 present- 5Molecules of NO present- 8Balanced reaction:2NO +…


Q: Nitrogen monoxide and oxygen react to form nitrogen dioxide.Consider the mixture of NO và O2 shown…

A: Initial conditions- molecules of O2 present- 5Molecules of NO present- 8Balanced reaction2NO +…


Q: 1. The following Unbalanced reaction and the information about starting material khổng lồ determine the…

A: Limiting reagent :- A reagent which is present in lesser number of moles than required as per…


Q: 8. The trắng circles represent H, và the đen circles represent N.ReactontsProducts3 H2+ 1 N2…

A: Limiting reagent is the reagent which completely used up in a chemical reaction.Excess reagent is…


Q: 4 IfI produce 0.5 grams of CO2, how many moles of C3HS reacted?

A: The balanced chemical equation for the combustion of C3H5 can be written as:2C3H5 + 172O2 →…


Q: NH3 (g) + O2 (g) ---> NO (g) + H2O (I) (Balance equation) For the following reaction, if 0.503…

A: The reaction taking place is given as,=> NH3(g) + O2(g) -------> NO (g) + H2O (l)


Q: Given the unbalanced equation: CH + O2 - CO, + H,0, when 30 grams of C,Hare completely burned, the…

A: Click khổng lồ see the answer


Q: In the reaction A+B--> C, the following information applies. At the beginning of the reaction there…

A: Click khổng lồ see the answer


Q: Ca(OH)2 (s) + H2S(g) → Ca$(s) + 2H2O(1)In the reaction above, calcium hydroxide và hydrogen…

A: Click to see the answer


Q: In this reaction: Mg (s) + 12 (s) Mgl2 (s)If 2.34 moles of Mg react with 3.56 moles of I2, and 1.76…

A: The given reaction is , Mg (s) + I2 (s) ---> MgI2 (s)Clearly, from the…


Q: If the theoreticl yield for a reaction is 118mg and the actual yield was 99.3mg what was the percent…

A: Click lớn see the answer


Q: 4.15.4 g of methanol (CH.OH) reacts completely according lớn the following reaction:CH.OH (g) →…

A: from Balanced chemical equation using mole concept we easily find how much moles of reactent is used…


Q: Propane (C3Hg) reacts with oxygen in the air to lớn produce carbon dioxide và water. Ina particular…

A: Click lớn see the answer


Q: If 4.50 g of HCI are reacted with 15.00 g of CaCO3, according lớn the following balancedchemical…

A: Click to lớn see the answer


Q: CH4 + 20; >CO2 +2 H;O100 mole of methane is burned with 420 mole of air as the above reaction, if…

A: Given reaction is : CH4 + 2O2 ------> CO2 + 2H2O Given moles of CH4 = 100 mole Moles of air =…


Q: 5. For each of the following unbalanced chemicalequations, suppose that exactly 50.0 g of each…

A: 1.(a) The given chemical reaction is :NH3(g)+Na(s)→NaNH2(s)+H2(g)Balanced equation :2 NH3(g)+2…


Q: Given the balanced reaction: 4NH3 + 5024NO + 6H2O;If 2.50 g of NH3 và 2.85 g of O2 are combined,…

A: Click khổng lồ see the answer


Q: Ca(OH)2(s) + H2S(g)CaS(s) + 2H2O(I)In the reaction above, calcium hydroxide và hydrogen sulfıde…

A: Given: Mass of H2S = 11 gMass of Ca(OH)2 = 15 gStandard data:The molar mass of H2S = 34.1…


Q: Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When…

A: In a chemical reaction, reactants are converted lớn products. The reactant which is used completely…


Q: Given the reaction: KOH+CO 2 --->K 2 co 3 +H 2 O . When properly balanced , how many moles of H 2 O…

A: A balanced chemical equation is the representation of a chemical reaction with the balanced number…


Q: A sample of 49.0 g of tetraphosphorous decoxide (P,O10) reacts with 49.0 g of water lớn produce…

A: Click lớn see the answer


Q: Sodium metal reacts with molecular iodine to lớn produce sodium iodide. If 10.0 moles of sodium reacts…

A: Click lớn see the answer


Q: An unknown organic compound (276.0 g in molar mass) is composed of C, H & O atoms in a given mass…

A: Click khổng lồ see the answer


Q: For this problem, identify the limiting reagent và calculate the grams of NaAl(OH)4obtained in the…

A: A limiting reagent is defined as the reagent that is completely consumed in the reaction and limits…


Q: Cisplatin , an anticancer agent used for the treatment ofsolid tumors, is prepared by…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction & therefore…


Q: CH4 + 20, CO, +2 H;0100 mole of methane is burned with 420 mole of air as the above reaction, if…

A: Given reaction is : CH4 + 2O2 ------> CO2 + 2H2O Given moles of CH4 = 100 mole Moles of air =…


Q: Q.1:If 42.1 g of C4H10 0 react with 73.0 gof 02 according to the reactionEquation :C4H10 0 + O2…

A: From a balanced equation we can calculate the yield và mass of the product.

Xem thêm: Bỏ Túi 5 Cách Khắc Phục Lỗi File Excel Không Mở Được File Excel, Xls Đơn Giản


Q: Consider the reaction below. If you start with 2.0 moles of C;Hg and 2.0 moles of O2, what is the…

A: Oxygen


Q: Refer lớn the following unbalanced equation: CgH,4 + O2 --> CO2 + H,O What massof oxygen (O,) is…

A: Click to lớn see the answer


Q: When butanol (C,H,OH) is burnedin oxygen, CO2 và H20 are theproducts. What is the coefficient in…

A: Butanol ( C4H9OH )burns in presence of oxygen (O2) lớn give carbon dioxide (CO2) and water (H2O). In…


Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry và related others by exploring similar questions and additional content below.
Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "elem…