Based on the balanced equation, Me AlzS3 + 6H20 - 2AI(OH)3 + 3H2S calculate the molecules of H2S formed when 552 molecules of H20 are reacted.

Q: According to the equation CH4 + 2O2  ----->   CO2 + 2H2O, how many moles of methane, CH4, will react…

A: Given equation: CH4 +2O2 →CO2+2H2O According to given balanced equation  2 moles of oxygen requires…

Q: he following equation shows the reaction of baking soda (NaHCO3) and hydrochloric acid (HCl).…

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: According to the following reaction, how many grams of hydrogen gas are produced in the complete…

A: When carbon monoxide reacts with water it produced carbon dioxide and hydrogen gas as a product. So…

Q: 1. Balance the following equation using the smallest set of whole numbers: SO + LizSe SSe; + Li:0 ->…

A: 1) __SO2 + __Li2Se → __SSe2 + __Li2O

Q: 4 NH3 (g) + 5 O2 (g) --> 4 NO (g) + 6 H2O (1I) When 8 moles of NH3 was used in a reaction, how many…

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Q: 2. Balance the equation below for the combustion of propane in a camping stove. Then answer…

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Q: 1. How many g is present in a sample having 4.52 moles of CaCO3? 2. Methanol burns in air to form…

A: 1) Molar mass of the substance is the weight of one mole of the substance. Molar mass of CaCO3 =…

Q: 2) Given the balanced equation: 2H, + 0, - 2H,0 How many grams of H.O are produced when 20.0 grams…

A: We know that mass of products = mass of reactants

Q: A student wished to prepare nickel hydroxide according to the reaction. NiCl, + 2 NaOH --> Ni(OH)2 +…

A: Yield is the amount of product formed when one the reactant is completely used up.  The yield of…

Q: how many grams of Cr(NO3)3 are required to produce 0.104 moles of Cr(OH)3?

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Consider the reaction of zinc oxide with sulfuric acid: ZnO (s)   +   H2SO4 (aq)   →   ZnSO4 (aq)…

A: The given reaction is,  ZnO (s)  +  H2SO4 (aq) --> ZnSO4  (aq)  +  H2O(l)  Element  L.H.S…

Q: How many moles of NH3 can be produced by the complete reaction of 7.0 moles of H20 according to the…

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Q: 2Fe,0, + 30 → 4Fe + 3CO, When 9.20 moles of carbon dioxide are produced from the reaction above, how…

A: The answer to the following question is-

Q: For the chemical reaction 2KI+Pb(NO3)2---->PbI2+2KNO3 how many moles of lead (ii) iodide (PbI2)…

A: Given, 2.0 mol of potassium iodide (KI)

Q: C6H12O6 (s)   +   6 O2 (g)  →   6 CO2 (g)  +   6 H2O (l) How many moles of water (H2O) will be…

A: Note - Question correction : C6H12O6 mixes with oxygen not water. Given that,  Mass of C6H12O6 =…

Q: According to the following reaction, how many grams of water are required for the complete reaction…

A: Given: carbon monoxide(g) + water(l) ---> carbon dioxide(g) + hydrogen(g)

Q: How many moles of carbon dioxide could be produced if 10 moles of octane, C gH 18. are combined with…

A: given :- balanced equation  2C8H18 + 25O2 → 16CO2 + 18H2O no.of moles of C8H18 = 10 mol   no.of…

Q: 3 Cu   +   8HNO3   g 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of NO…

A: number of moles of NO can be made when 40 moles of HNO3 are consumed is given below

Q: How many grams of chlorine gas can be produced from the decomposition of 73.4 g. of AuCl3 by this…

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Q: If 4.1 moles of pentane, C 5 H 12 are reacted with sufficient O 2 , how many moles of CO 2 are…

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Q: Calculate the number of moles of products of the combustion of C3H8 abundance equal to 1.8

A:

Q: [References] At one time, acetaldehyde was prepared industrially by the reaction of ethylene with…

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Q: When 7.5 g of nitrogen N2 reacts with hydrogen H2 gas to produce ammonia NH3. Calculate the…

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Q: 4. Ethanol is produced industrially by the acid catalyzed reaction of ethylene with water. The…

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Q: In the reaction 2SO2(g) + O2(g) → 2SO3(g), how many moles of O2 are needed to produce  5.88 moles of…

A: The calculation is given below

Q: Balance the following equation and then solve the question below. e2O3 +SO3 → Fe2(SO4)3 alculate the…

A:

Q: Generic Equation: 2A+4B--------> 3C 96 moles of C are formed upon a completed reaction of 64 mol of…

A: Reaction:  2A+4B--------> 3C we have to find out the percent yield if 6.40 moles of C were…

Q: Fe + H20→ Fe3O4(s) + H ²@[ d. If you have 10.0 g of Fe, how many grams of H20 will be needed for a…

A: Mass of Fe given = 10g For this question, we have to balance the equation 3Fe + 4H2O → Fe3O4 + 4H2

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Ans is b

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A: The question is based on the concept of Reaction Stoichiometry. we have been given mass of benzene.…

Q: For the balanced chemical reaction C3H8 + 5O2 → 3CO2 + 4H2O how many moles of O2 are needed to…

A:

Q: What is the mass in grams of NO that can be formed from 4.96 moles of NO, in the reaction below? 3…

A: The balanced chemical reaction is, 3NO2 + H2O <=> 2HNO3 + NO

Q: The combustion of ethane (C2H6) produces carbon dioxide and steam.       2 C2H6(g) + 7 O2(g) ----->…

A: 2 C2H6(g) + 7 O2(g) -----> 4 CO2(g) + 6 H2O(g) stoichiometry…

Q: If 4 moles of ammonia were mixed with an excess amount of hydrogen peroxide, how many moles of…

A: We have to find moles of hydrazine would be produced

Q: (b) A 1.20 g of antimony (Sb) reacts with 2.40 g of iodine (1₂) to form antimony(III) iodide (Sbl3)…

A: The limiting reagent is Iodine

Q: Consider the following reaction: 4NH3 +502 --> 4NO + 6H,O. In an experiment, 3.25 g of NH3 are…

A:

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: C8H18(g)+O2(g)→CO2(g)+H2O(g) How many grams of oxygen are required to react with 18.0 grams of…

A: Given - Reaction - C8H18(g)+O2(g)→CO2(g)+H2O(g) mass of octane = 18 g To find - mass of oxygen

Q: The following chemical equation describes what occurs when magnesium oxide reacts with hydrochloric…

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Q: For the balanced equation:  4NH3 (g) + 5 O2 ---- 4NO (g)+ 6H2O (l) If 2.3g of NH3 reacts with 4.5 g…

A: Given,Mass of NH3 = 2.3 gMass of O2 = 4.5 gMoles of NH3 and O2 can be calculated as:

Q: estion 2 How many moles of Fe203 will be produced from the complete reaction of 1.57 moles of O2 as…

A: Applying unitary method of no. of moles. From equation we can see that 3 mole of O2  give 2 moles of…

Q: 2 C2H6(g) + 7 O2(g)  4 CO2(g) + 6 H2O(g) How many grams of ethane are necessary to form 2.97e+23…

A: Given  1)   Number of Molecule of water   = 2.97 × 1023 Molecule        Mass of C2H6   = ? 2)…

Q: Complete combustion of 3.703.70 g of a hydrocarbon produced 12.012.0 g of CO2 and 3.703.70 g of H2O.…

A:

Q: How many grams of iron metal are formed

A: Given :- mass of Al = 81.0 g  To calculate :- mass of Fe (in grams)  Number of moles = mass/molar…

Q: 1. Ethanol, C2H6O, is added to gasoline to produce ‘gasohol’, a fuel for automobile engines. How…

A: Note : As per our guidelines we are supposed to answer first question. Please repost  other question…

Q: How many moles of C8H10 are needed to react with 6.85 moles of O2 in the reaction below?…

A: We have to calculate number of  moles of C8H10 are needed to react with 6.85 moles of O2 in the…

Q: 3 Si(s) +2 N2 (9) → Si3N4 (s) In this synthesis equation for production of trisilicon tetranitride…

A: This can be explained as

Q: 5. 2Fe(OH);(s) + 3H,SO4(ag) → Fe2(SO4);(ag) + 6H;0(I) classify: If 2.4 g Fe(OH)3 and 3.3 g H2SO4…

A:

Stoichiometry

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 "element" whereas “metron” means "measure".