When reacting 5 mol H2 with 3 mol O2, what is the limiting reactant and how many moles of water are formed? [2H2 +O2 = 2H20] A. H2 is limiting, 2 moles H2O are formed B. H2 is limiting, 5 moles H2O are formed C. O2 is limiting, 2 moles H2O are formed D. O2 is limiting, 6 moles H2O are formed

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: 1) Molar mass of CaO, MM = 1 x MM(Ca) + 1 x MM(O)        = 1 x 40.08 + 1 x 16.0        = 56.08 g/mol…

Q: Fes04(s) + 4 H2(9) 1. Consider the following chemical equation. a. How many moles of Fe3O4 can be…

A: Given - 3Fe+4H2O->Fe3O4+4H2  Weight of Fe=16.8g  Weight of H2O=10g

Q: C + 2 H2 ----> 1 CH4 How many moles of C would be required to react with 4.5 moles of H2 ? Which…

A: C+2H2->>CH4 Moles of H2=4.5moles

Q: a. What mass of solid La(IO3)3 is formed when 50.0 mL of 0.25M lanthanide ion is mixed with 80mL of…

A: Given :-  molarity of lanthanide ion solution = 0.25 M  volume of lanthanide ion solution = 50.0 mL…

Q: 5.Fe2O3  is the limiting reagent in this reaction.   Fe2O3  +  2 Al  -->  Al2O3  +  2 Fe   29.1g…

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Q: moles of SO3

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Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: How many moles of N2 will be used up when 1.60 moles of H2 are used in the following equation?…

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Q: How many moles of  KBrO3 are required to prepare 0.6 mole of Br2  according to the reaction:…

A: Given, KBrO3 + 5KBr + 6HNO3 → 6KNO3 + 3Br2 + 3H2O moles of Br2 prepare = 0.6 mol moles of KBrO3…

Q: Which set of the coefficient given is used to balance the following reaction? AL(NO3)3 +NA2S = AL2S3…

A: The chemical reaction must be balanced in order to follow the law of conservation of mass i.e, mass…

Q: For the reaction 2Mg(s) + O2(g) → 2MgO(s), how many moles of O2 are required to react completely…

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Q: 5 F2(g) +2 NH3(g) → N,F«(g) + 6 HF(g) a) How many liters of N2F4 will form when 2 moles of F2 reacts…

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Q: For the neutralization reaction H2SO4 + 2NaOH-> Na2SO4 +2H2O, how many grams of H2SO4 are needed…

A: The given reaction is :                   Molar mass of NaOH = 40 g/mol Molar mass of H2SO4 =…

Q: For the experiment "limiting reactant" and after filtering the precipitate, you checked the filtrate…

A: The reagent which is completely consumed in a reaction is known as limiting reagent.  It also…

Q: Based on the hypothetical reaction: 2 A + 1 B → 2 C, which stoichiometric relationship is incorrect?…

A: Given A hypothetical equation whose incorrect stoichiometric relation is to be determined.

Q: 1. Given the following Reaction: 2C3H1002 + 1302 –→ 10CO2+ 10H2O If 38.6 moles of C3H19O2 are…

A: According to the balanced chemical equation, 2 moles of C5H10O2 reacts with 13 moles of O2 to give…

Q: Determine the moles of HCI produced when 36.1 grams of Cl, reacts with H, according to the following…

A:

Q: 1. Given the reaction C,H, + 50, à 3CO, + 4H,O: How many moles of CO, are formed when 2.5 moles of…

A: Given reaction, C3H8 + 5O2 = 3CO2 + 4H2O GIVEN THAT, no. of moles of O2= 2.5 mol

Q: units

A: The chemical reaction: 2 LiOH (s) + CO2 (g) --> Li2CO3 (s) + H2O (l) According to the balanced…

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation:…

A: The values are given as follows:

Q: 9. For the first step of this reaction series, the yield was 53% what then is the mass of product…

A: C7H6O + C15H26NO2 →Light C12H31NO3Preussin1mol of C7H6O reacts with 1mol of C15H26NO2 toform…

Q: a. For the following unbalanced equation, indicate how many moles of the first product are produced…

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Q: 24. If 4.35 g of solid phosphorus react with excess liquid bromine to create 30.70 g of phosphorus…

A:

Q: If 4.5 moles of N_(2) react with 3.5 moles of H_(2) in the following reaction, which is the limiting…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: If 4.50 moles of NO₂ are allowed to react with excess H₂O according to the balanced equation: 3NO2 +…

A: Given, 3NO2 + H2O → 2HNO3 + NO  moles of NO2 react = 4.50 moles Excess reactant = H2O moles of HNO3…

Q: 88 The illustration to the left represents a mixture of nitrogen (blue) and hydrogen (light blue)…

A: Given,The reaction:N2  2 NH3

Q: 7. Use the following equation for the following: PCI5+ H₂O → H3 PO4 f. + HCI mod a. Balance the…

A: The given chemical equation is .a. To balance the equation.b. The moles of PCl5 reacted is 0.150…

Q: The apparatus below contains ammonia, neon, and hydrogen chloride gases at a temperature of 27°C.…

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Q: 1. the following Unbalanced reaction and the information about starting material to determine the…

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

Q: How many moles of HNO3 will be produced from the reaction of 79.0 g of NO2 with excess water in the…

A: 3NO2(g) + H2O(l) ---> 2HNO3(g) + NO(g) moles of NO2 = mass / molar mass…

Q: a. 4 Zn(s) + 10 HCI(aq) → 4 ZNCI,.5(aq) + 5 H2(g) b. Zn(s) + 2 HCI(aq) → ZnCl2(aq) + H2(g) c. 4…

A: Given reactions,

Q: QUESTION 9: Metals react with oxygen gas to form metal oxide. For example, magnesium reacts as…

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Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: The balanced reaction taking place is given as, => N2 (g) + 3 H2 (g) -------> 2 NH3 (g)  Given…

Q: What is the limiting reagent when 2 moles of Al are reacted with 2 moles of O(subscript #2)? About…

A:

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: According to the following reaction, how many moles of sodium bromide should be left when 2.65 moles…

A: The explanation is given below-

Q: 83. Consider the following general responses: tom D Tom 0.8 Tom.0.i 3 A+B C + D Tom U. If the…

A: Limiting reagent is the reactant that exhaust first in the reaction and decides the yield of the…

Q: limiting reagent

A:

Q: For the following balanced reaction: 2H2 + O2 = 2 H2O How many grams of H2O (Molar mass: 18g/mol)…

A: For the following balanced reaction: 2H2 + O2 = 2 H2O

Q: 4. Consider the reaction MnO2 + 4HCI → MnCl2 + Cl2 + H20 If 86.3 L of MnO2 and 48.2 L of HCl react,…

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Q: A reaction needs 0.250 moles of H2SO4. You have a large amount of 2.00M H2SO4 that you can use. How…

A:

Q: F25gof a 23% by mass magnesium chloride (MW= 95.21 g/mole) solution is reacted with 125.0 mL da125M…

A: Here the problem is solved by mole ratio and the concept of limiting reagent. First it is determined…

Q: CALCULATE THE THEORICAL YIELD IN MOLES NH3 FROM THE COMPLETED REACTION OF 15.6 GRAMS H2 IN THE…

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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".