2H2(g)+O2(g)     2H2O(1) 8.0 moles of H2 and 6.0 moles of O2 are combined. What is the limiting reactant in the above reaction?

Q: 9.87 g of ammonia reacts with 15.62 g of carbon dioxide to form urea and water according to the…

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Q: Which chemical equation below is balanced?   EQUATION A: 2H2(g) + O2(g) ----> 2H2O(g)  EQUATION…

A: In a chemical equation, reactants are present on left side and products are present on right side of…

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: Given data,Mass of Fe2O3=6.4gMolar mass of Fe2O3=159.69g/molwe know, Moles of a substance are given…

Q: Consider the combustion reaction of propane; C3H8 +502 4 H₂O + 3 CO₂ If 350 grams of propane is…

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Q: Ozone, O3 is formed in vehicle exhaust by the reaction NO2(g) + O2(g) —-> NO(g) + O3(g). What is the…

A: Given:mass of NO2 =2.0gAlso we know,Molar mass of NO2 = 46gMolar mass of O3= 48g

Q: For the following reaction, 6.04 grams of nitrogen monoxide are mixed with excess hydrogen gas. The…

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Q: In the following balanced reaction 3.00 grams each of NO and Br2 are reacted together. How many…

A: The given balanced chemical reaction is,              2NO + Br2 ---> 2 NOBr Given, mass of NO…

Q: For each of the following unbalanced equations, calculate how many grams of each (a) NaOH(s) +…

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Q: The limiting reagent is

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Q: Solid magnesium reacts with hydrochloric acid in the following reaction. Mg(s) + 2 HCl(aq)+ MgCl,…

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Q: Consider the unbalanced equation for the combustion of hexane: CgH14(8) + O2(8) – CO:(g) + H;O(g)…

A: The chemical formula is a short term notation which is used to represent the no. of atoms present in…

Q: A container holds 15.0 g of P4O6 and 6.00g of O2 The following reaction occurs: P4O6 +2O2=P4O10 What…

A: Limiting reactant: The limiting reactant in a chemical reaction is the reactant that is totally…

Q: What is the minimum mass of oxygen required to react completely with 5.98 g of C7H6O3? The…

A: mass of C7H6O3 = 5.98 g given unbalanced equation is :  To determine  : mass of oxygen required

Q: You carry out the reaction represented by the following balanced equation: N2(g) + 3H2(g)

A: Given incomplete reaction N2(g) + 3H2(g) ----> We need to write the complete and balanced…

Q: 18 g of CH4(g) are reacted with 5.2 g of O2(g) by the following reaction CH4(g) + 2O2(g) -->…

A: Given, mass of CH4 (g) = 18 g            mass of O2 (g) = 5.2 g Now, the moles of CH4 (g)  and O2…

Q: 2. One reaction step in the conversion of ammonia to nitric acid involves converting NH3 to NO by…

A: According to the question, ammonia reacts with oxygen to produce nitric acid and water.  The…

Q: Propane gas, C3H8(g) , is used for barbeques. If 12.3 g of propane is combusted completely in a…

A: Given :  C3H8(g) +5 O2(g) --> 3 CO2(g) +4H2O(g)  Amount of C3H8 = 12.3 g  To calculate :  Amount…

Q: Consider the following unbalanced equation: NH3(g) + O₂(g) Ⓡ NO(g) + H₂O(l). 12.0 g of NH3 reacted…

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Q: Balance the following chemical equation Fe3O4(s) +H2(g)-----> Fe(s) +H2O(1)

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Q: The combustion of glucose is represented by the following balanced equation: C6H12O6 + 6 O2  --> 6…

A: By caluclating moles/coefficient ratio we can calculate limiting reagent O2 is limiting reagent in…

Q: A container holds 22.0 g of P₄O₆ and 6.00 g of O₂. The following reaction occurs: P₄O₆ + 2O₂ → P₄O₁₀…

A: Given data,Mass of P4O6=22gMass of O2=6gMass of P4O10(actual yield)=17.5g

Q: 2H2(g)+ O2(g)   2H2O(1) 4.0 moles H2 and 4.0 moles of O2 are combined. What is the limiting…

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

Q: For the chemical reaction: Cu + 2AGNO3 → 2Ag + Cu(NO3)2 If 100 moles of Cu were to react with 5…

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Q: Determine the limiting reactant in this reaction. Calculate the amount in grams of CO2 from the…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: In the synthesis of phosphorus pentoxide, elemental phosphorus, P4, is burned in an oxygen…

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Q: A chemist is using the following reaction to produce methanol: CO + 2H2 → CH3OH. If he combines 70…

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Q: Consider the following balanced chemical equation then determine how much C6H6 (in grams) is…

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Q: For the following reaction, 6.87 grams of carbon monoxide are mixed with excess water. The reaction…

A: The answer is given as follows

Q: The combustion of ethane (C₂H) produces carbon dioxide and steam. 2C₂H, (g) +70₂(g) → 4 CO₂(g) +…

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Q: For each of the following balanced equations, calculate the mass of the second reactant needed to…

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Q: Consider the reaction.   2Pb(s)+O2(g)⟶2PbO(s)2Pb(s)+O2⁡(g)⟶2PbO(s)   An excess of oxygen reacts…

A: Lead reacts with oxygen to form lead(II) oxide. The equation for the balanced chemical reaction is…

Q: The combustion reaction between gaseous acetone (C3H6O, MM = 58.09 g/mol) and gaseous molecular…

A: Percent yield is the ratio of actual yield to the theoretical yield, expressed as percentage.…

Q: What volume of 0.240 M NaOH, in milliliters, contains 25.0 g of NaOH? Volume = L mL

A: Use the formula for Molarity of a solution. Molarity =mass of NaOHMolar mass of NaOH×1Volume of…

Q: An iron nail rusts when exposed to oxygen.  According to the following reaction, how many grams of…

A: so moles of iron=28.2/55.85                           = 0.505 mol 4 moles of iron reacts with 3…

Q: If   4.5 moles of Zn and  2.0  moles of O2 were reacted according to the following balanced…

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Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of…

A: The two reactions given are,

Q: 3. The elements calcium and boron react to give calcium hexaboride according to the balanced…

A: The reaction:  Ca + 6B ==> CaB6  Moles of Ca given = 0.1716 mol  Molar mass of CaB6 = 104.944…

Q: Write a balanced chemical equation based on the following description: butane gas reacts with oxygen…

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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: What is the theoretical yield (in grams) of acetic acid, HC₂H3O2, when 1.824 g of carbon dioxide…

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Q: A sample of 62.3 g of tetraphosphorous decoxide (P4O10) reacts with 73.8 g of water to produce…

A: Given reaction ; P4O10 + 6H2O    ---->   4H3PO4 Amount given of P4O10 = 62.3 g  Molar mass of…

Q: 35g of LiCl mixes with 25g of Ca(OH)2, (a) which is the limiting reactant? (b) what is the…

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Q: Cal, + 2 AGNO, 2 AgI + Ca(NO3), how many moles of silver iodide will be produced from 158 g of…

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Q: 9.87 g of ammonia, NH3, react completely according to the reaction: 2 NH3 + CO₂ -> CN₂OH4+ H₂O If…

A: The given mass of ammonia = 9.87 gThe experimental yield of urea = 13.74 gThe percent yield of the…

Q: How many grams of Fe are produced when 65.0 grams of iron (lll) oxide is reacted with 52.3 grams of…

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Q: Given the equation: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (a) How many moles of NH3 must react if 24.8…

A: Moles of ammonia react if 24.8mol water produced is

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".