Consider the following balanced chemical equation: N2 + 3H2 → 2NH3 If 14.0 grams of H2 were mixed with 56.0 grams of N2, how many moles of the excess reagent would remain upon completion of the reaction? That is, how many moles of H2 or N2 will be left after the limiting reactant is entirely consumed?

Q: Consider the following reaction between sulfur trioxide and water: SO3(g)+H2O(l)→H2SO4(aq) A…

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Q: In a certain reaction, Fe and O2 combine to form iron(III) oxide. 20.4 moles of Fe and 14.5 moles of…

A: The chemical reaction between iron and Oxygen takes place as given below in balanced form. 4Fe + 3O2…

Q: Ethylene (C₂H4) reacts with molecular hydrogen according to the equation below. C2H4 (g) + H2 (g)…

A: The given reaction is: C2H4 (g) + H2 (g) --> C2H6 (g) Molar mass of C2H4 (g)= 28.05 g/mol Molar…

Q: For the following reaction, 0.558 moles of methane (CH4) are mixed with 0.155 moles of carbon…

A: We have to predict limiting reactant and amount of DCM formed.

Q: For the reaction represented by the equation 2H2 + O2  2H2O, how many grams of water are produced…

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Q: For the following reaction, 0.459 moles of methane (CH4) are mixed with 0.320 moles of carbon…

A: Given  Number of mole of methane = 0.459 mole  Number of mole of CCl4  = 0.320 mole  Formula of…

Q: indicate that the coefficients indicate the number of moles that combine and are formed in the…

A: Given, that the coefficients indicate the number of moles that combine and are formed in the…

Q: Generic Chemical Equation : 2a+4b----> 3c Q: If 10.0 miles of each reactant were used to complete…

A: The equation is 2a+4b---->3c From the equation, it is clear tha 2 moles of 'a' requires 4 moles…

Q: Al2O3(s)  + Fe(s) ⟶⟶ Fe3O4(s) + Al(s) Balance the chemical equation If 25.4 g of aluminum oxide…

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: If you dissolve lead(II) nitrate and potassium iodide in water they will react to form lead(II)…

A: GivenPb(NO3)2(aq)   +  2 KI (aq)  →  PbI2(s)   +  2 KNO3(aq) 2 mole of KI reacts to give = 1 mole of…

Q: Carbon dioxide is a greenhouse gas. The main source of manmade carbon dioxide is the burning of…

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Q: Consider the reaction: 2 A2 + 5 B2 → A4B10 with A2 represented by: and B2 represented by : If 3.00…

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Q: For the reaction represented by the following equation: H2 + Cl2 → 2 HCl, If 14.2 g chlorine gas is…

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Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: The amount of substance is usually defined in terms of mole. The mole is the SI unit of the quantity…

Q: Consider the following generic chemical equation: 2 W + 3 X -> 3 Y + Z   When 5 units of W and 6…

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Q: What mass of potassium nitrate is needed to generate 163.0  L of gas, composed of 111.0  L of N2 and…

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Q: Consider the following balanced equation.…

A: Consider the given balanced equation as followed:  2N2H4g+N2O4g→3N2g+4H2Og From the balanced…

Q: In a laboratory, a 16.1 g of solid aluminum reacts with oxygen gas to produce 37.5 g of Al2O3. After…

A: First balance  the chemical equation All step given in Handwritten  solution.

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: We have to calculate the theoretical yield of water.

Q: Sulfur, S8, and oxygen, O2, react to form sulfur trioxide, S03, in the (unbalanced) chemical…

A: Given reaction is: S8 + O2 → SO3 Balance the chemical equation. Balance S atoms both sides: On left…

Q: Consider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: The balanced chemical reaction for the reaction of nitrogen gas with hydrogen gas to give the…

Q: A mixture of 100.0 g of CS2 and 200.0 g Cl2 is passed through a hot reaction tube, where the…

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Q: Consider the balanced chemical reaction below. How many grams of C6H;Br are produced if 30.0 g of…

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Q: Use the balanced equation 2 Al + Fe2O3 --> Al2O3 + 2 Fe to determine how many grams of aluminum are…

A: Given, Mass of Fe2O3 = 20 g Th balanced chemical equation : 2 Al + Fe2O3 → Al2O3 + 2 Fe

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: If 8.26g of water is produced from the reaction of 12.6g of ethane and 32.9g of oxygen gas,…

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  CO2…

A: Given data : 1. Mass of methane = 15.7 g 2. Mass of  oxygen gas = 89.7 g  Balance Chemical reaction…

Q: Consider the following reaction: 4NH3(g) + 5O2(g) --> 4NO(g) + 6H2O(g) If a container were to have…

A: Interpretation- To determine the total molecule would be present in the container after this…

Q: Given the double replacement reaction between sodium sulfide and copper (I) nitrate, which produces…

A: To identify the limiting reagent and to calculate the theoretical yield of copper (I) sulfide if…

Q: Consider the balanced chemical equation when 18.3 g Al is reacted with 113 g I₂ to form AlI₃(g).…

A: Given :-  2Al(s) + 3I2(s) → 2AlI3(s)  Mass of Al = 18.3 g  Mass of I2 = 113 g  To be calculated :-…

Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: Molar mass of Fe2O3 =(56×2+16×3) g/mol                                        = 160  g/molMolar mass…

Q: For the following reaction, 0.398 moles of phosphorus (P4) are mixed with 0.512 moles of chlorine…

A: Dear student , since you have posted multiple questions we are allowed  to solve only first question…

Q: Consider the following chemical equation: NH4NO3 (s) → N2O (g) + H2O (g) What would be the…

A: The given equation is unbalanced,  NH4 NO3 (s) -> N2 O (g)  +  H2O (g) We need to balance the…

Q: For the following reaction, 5.84 grams of oxygen gas are mixed with excess carbon monoxide. The…

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Q: What mass of HCl is produced from the reaction of 5.14g of CH4 with excess chlorine gas? Notice the…

A: A balanced equation is an equation in which the number of atoms present in both reactant and product…

Q: Consider the following combustion reaction 2C4H10+13O2-------->8CO2+10H2O if 5.05 grams of C4H10…

A: Given reaction is  2C4H10+13O2-------->8CO2+10H2O Given that 5.05 g of C4H10 reacts with more…

Q: Consider the following balanced chemical equation:  CaC2 (s) + 2H2O(l) ®  Ca(OH)2(s) + C2H2(g) If…

A: Given reaction is : CaC2 (s) + 2H2O(l) ---> Ca(OH)2(s) + C2H2(g) Mass of CaC2 = 2.0 g Actual…

Q: A number of reactions can be used to generate common gases on a laboratory scale. For example,…

A: Total volume of gas produces= 161.ol Volume of N2 produces=101.ol Pressure given =0.920 atm…

Q: A student weighs out 2.082 g salicylic acid. This reacts with an excess amount of acetic anhydride.…

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Q: Ethylene (C2H4) reacts with molecular hydrogen according to the equation below. C2H4 (g) + H2 (g)…

A: The number of mole of a substance is calculated by dividing the mass of the substance (m) by the…

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: The balanced chemical reaction between methane and oxygen is shown below.

Q: limiting reactant

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Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: The amount of iron(III) oxide made to react with 50.0 g of carbon monoxide is 50.0 g. The amount of…

Q: For the following reaction,0.483 moles of silver nitrate are mixed with0.203 moles of copper.…

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Q: Consider the reaction between hydrogen gas and bromine gas to form gaseous hydrogen bromide (HBr).…

A: Given,  Initially moles of H2 = 7 mol Moles of Br2 = 5 mol The reaction between hydrogen gas and…

Q: equation: 2 A + 4 B --------> 3 C 1. If 10.0 moles of each reactant were used to complete that…

A: 2A+4B⟶3C Limiting reactant is declared which have lowest ratio of coefficient Moles​ for reactant.

Q: For the following reaction,0.118 moles of iron are mixed with 0.104 moles ofchlorine gas.   What is…

A: This is an example of stoichiometry  Given  Moles of iron= 0.118 mol Moles of chlorine = 0.104 mol…

Q: For the following reaction, 5.84 grams of oxygen gas are mixed with excess carbon monoxide. The…

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Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas  (O2) to produce gaseous carbon dioxide (CO2)…

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Q: For the reaction represented by the equation CI2+2KBr   2KCI+ Br2, how many grams of potassium…

A: First find the no. of moles of Cl2 . then find moles of KCl

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: The reaction given is P₄(s) + 6 Cl₂(g) → 4 PCl₃(g) Given : mass of P4 reacting = 419.7 g

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".