Based on the following chemical equation: 4 HCN + 5 02 ---> 2 N2 +4 CO2 + 2 H20. How many grams of CO2 are formed when 120.20 g of O2 react? (3-5 sig figs; report to two decimal places) g O2 > mol O2 --> mol CO2 --> g CO2

Q: If 65.1 g of AgNO₃ react with 28.6 g of H₂SO₄ according to this UNBALANCED equation below, what is…

A: Given Reaction AgNO₃(aq) + H₂SO₄ (aq) → Ag₂SO₄ (s) + HNO₃ (aq)Mass of AgNO₃ =65.1 gMolar mass of…

Q: NaCl+H2SO4-> Na2SO4+2HCl a. when there is 35.0 g NaCl and 33.0 g H2SO4 are mixed and react…

A:

Q: in the reaction  Mg(s)+2HCI(aq)-->MgCI2(aq)+H2(g) how many moles of hydrogen are produced if 7…

A: The balanced chemical reaction is shown below: Mg(s)+2HCI(aq)-->MgCI2(aq)+H2(g)

Q: this reaction: Mg (s) + I₂ (s) → MgI₂ (s) If 2.02 moles of Mg react with 3.56 moles of I₂, and 1.76…

A: According to the chemical reaction equation,  2.02mol of Mg react completely with only 2.02mol of I2…

Q: Based on the following chemical equation: 4 HCN + 5 02 ---> 2 N2 + 4 CO2 + 2 H2O. How many grams of…

A: We have given a balance chemical equation as                   4HCN  + 5O2    → 2N2 4CO2  + 2H2O And…

Q: 1. Calculate the theoretical yield given the balanced equation below and 50.0 g calcium nitrate and…

A: Ca(NO3)2 (aq)  +  2 K3PO4 (aq)   ->  Ca3(PO4)2 (s)  +  6 KNO3 (aq) 2 moles of K3PO4 = 1 mole of…

Q: Consider the combustion reaction of ethylene, C2H4, with oxygen gas.a. Write the balanced chemical…

A: Balanced equation is given below:

Q: starting with the equation, KOH(s)+CO2(g)=K2CO3(S)+H2O(L) Calculate the mas in grams of KOH that…

A: Given, KOH(s) + CO2(g) ➝ K2CO3(s) + H2O(l) mass of K2CO3 produced = 285 g mass of KOH required = ?…

Q: SO2(g) + 2Cl(g) -> SOCl2(g) + Cl2O(g) If 0.600 mol of Cl2 reacts with excess SO2, how many moles of…

A:

Q: If 0.155 moles of AGNO3 react with 0.155 moles of H2SO4 according to this UNBALANCED equation below,…

A: 'You have posted two different multiple questions. We will solve first one as per our guideline. If…

Q: (b) Aluminium reacts with chlorine gas to produce aluminium chloride. Al(s) + Ch(g) → AICh(/) i)…

A: Aluminium reacts with chlorine to form aluminium chloride. the equation for the chemical reaction is…

Q: In the reaction, 2CO (g) + O2 (g) → 2CO2 (g)  a) How many moles of carbon monoxide react with 3.0…

A: Given balanced chemical reaction: 2CO (g) + O2 (g) → 2CO2 (g)

Q: f 0.100 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Balanced  reaction  2AgNO₃(aq) + H₂SO₄ (aq) → Ag₂SO₄ (s) + 2HNO₃ (aq) moles of AgNO₃ = 0.100 moles…

Q: Magnesium reacts with sulfuric acid according to the following equation. How many moles of H2 are…

A: Given: When magnesium reacts with sulfuric acid, magnesium sulfate and hydrogen are formed.  The…

Q: .) Consider the following reaction. 3H2(g) + WO3(s) → 3H2O(g) + W(s) When 500.0 g of WO3(s) react…

A: Since you have posted multiple questions,we will solve first question for you. To get remaining…

Q: A different way to produce ethanol (C2H60, M.M. = 46.08 g/mol) is through fermentation of sugar…

A: The given reaction is fermentation of Glucose.                                           C6H12O6…

Q: 10.0 g of acetic acid (CH3COOH) reacts with 10.0 g of lead(II) hydroxide to form water and lead (II)…

A:

Q: If 0.155 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: The values are given as follows:

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: According to law of conservation of mass ,sum of masses of reactant is equal to sum of masses  of…

Q: Calculate how many grams of the products would be produced by complete reaction of .115 mol of the…

A: Given :- CaCO3 (s)+2HCl(aq)-------> CaCl2 (aq)+CO2 (g)+ H2O(l) number of moles of CaCO3 = 0.115…

Q: __O2 + ___Fe  --->   ___Fe2O3 a. How many moles of oxygen will produce 6.2 moles of iron (III)…

A: a) 9.3 moles of O2. b) 2.17 moles of Iron oxide. c) 0.66 moles of Fe.

Q: What is the limiting reactant, theoretical yield , and percent yield of O2 for the following…

A: The given balanced reaction is :-  4KO2(s) + 2CO2(g) ---> 2K2CO3(s) + 3O2(g)  The molar mass of…

Q: If 48.1 g of AgNO₃ react with 28.6 g of H₂SO₄ according to this UNBALANCED equation below, what is…

A: Given : Mass of AgNO₃ =  48.1 g  Mass of H₂SO₄ = 28.6 g

Q: What is the limiting regeant? How much of the other reactant is an excess? Ethane (C2H6) is formed…

A: Given, The mass of oxygen is  7.08g. The mass of hydrogen is  4.92g. The balanced equation is,…

Q: If 0.205 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: The number of moles of AgNO3 is 0.205 mol. The number of moles of H2SO4 is 0.155 mol.

Q: How many grams of CO2 will be produced when 8.50 g of methane react with 15.9g of O2,according to…

A: To calculate the mass of CO2 first we have to decide the limiting reactant then according to the…

Q: If 8.00 moles of NH₃ of and 10.00 moles of O₂ react in the following reaction, how many moles of…

A: Given that the moles of ammonia is 8.00 which combines with 10.00 moles of oxygen.  The reaction is…

Q: Ammonia and oxygen react to form nitrogen and water according to the UNBALANCED equation below? NH3…

A:

Q: The combustion of ethane (C2H6) produces carbon dioxide and steam.…

A: The question is based on the concept of reaction Stoichiometry. It involves determination of moles…

Q: Given the reaction:2mg+O2=2Mgo a. What is the greatest amount og MgO (in moles) that can be made…

A: Given: The reaction, 2Mg+O2→2MgO Moles of Mg=6.9 Moles of O2=3.8

Q: If 0.235 moles of AGNO3 react with 0.155 moles of H2SO4 according to this UNBALANCED equation below,…

A: Balancing the reaction :  AgNO3 (aq) + H2SO4 ----> Ag2SO4 (s) + HNO3 (aq) Since in the above…

Q: If the theoretical yield of H20 in the reaction is 49.3 grams, and 16 grams are actually produced,…

A: Given: The theoretical yield=49.39 grams: The actual yield=16 grams.

Q: Calculate the theoretical yield of CO₂ in grams when 3.5 g of C₂H4 is reacted with 30.0 g of O₂…

A:

Q: In the reaction of magnesium metal with hydrochloric acid: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)…

A: Magnesium metal reacts with hydrogen chloride to form magnesium chloride and hydrogen gas. The…

Q: If 39.4 g of AgNO3 react with 28.6 g of H2SO4 according to this UNBALANCED equation below, what is…

A: Balanced chemical Equation:-2AgNO3(aq)+H2SO4(aq)→Ag2SO4(s)+2HNO3(aq)

Q: If 0.200 moles of AgNO3 react with 0.155 moles of H2SO4 according to this unbalanced equation below,…

A: We have to calculate the mass of silver sulphate that can be formed.

Q: If 58 moles of NH 3 are combined with 32 moles of sulfuric acid, what is the limiting reactant and…

A: To Solve this problem we have to use the given balanced Chemical equation .

Q: Given the reaction: PbCl2(aq) + NazCrOa(aq) ---> PbCrOa(s) + 2NACI(aq) When 57.4 g of PbCl2 reacts…

A: Given data from the question--->  Mass of PbCl2 = 57.4 g molar mass of PbCl2 =278.1 g mol-1 Moles…

Q: If 34.7 g of AgNO₃ react with 28.6 g of H₂SO₄ according to this UNBALANCED equation below, what is…

A: Given: mass of AgNO₃ = 34.7 g mass of H₂SO₄ = 28.6 g   molar mass of AgNO₃ = 169.9 g/mol molar mass…

Q: In an experiment, 5.00 g of Aluminum is heated with 25.0 g Sulfur to for Aluminum sulfide. 2 Al+ 3…

A:

Q: (b) When 20.0 g of Fe and 40.0g of CUSO4 are reacted, what is the limiting reactant and how many…

A: Given: Mass of Fe = 20 g And Mass of CuSO4 = 40 g Since molar mass of Fe = 55.845 g/mol And molar…

Q: percent yield?

A: Percent yield of reaction is the ratio of mass of actual yield to the mass of theoretical yield. The…

Q: + O2 → FE2O3 How many moles of FeżO3 are produced when 0.265 moles of Fe are reacted? 4. Using the…

A: Given, Moles of Fe atom is 0.265 mol. Required, moles of Fe2O3

Q: Consider the following balanced equation: 3CuCl (aq) + Na3PO4 (aq) --> 3NaCl (aq) + Cu3PO4 (aq) 1.…

A:

Q: Ammonia reacts with carbon dioxide to form urea and water as shown below: 2NH3 (g) + CO2 (g)…

A: 2NH3 (g) + CO2 (g) --> (NH2)2CO (l) + H2O(l).

Q: If 57.6 g of AgNO₃ react with 28.6 g of H₂SO₄ according to this UNBALANCED equation below, what is…

A: Given information: Mass of AgNO3 = 57.6 g Mass of sulfuric acid = 28.6 g

Q: If 0.210 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A:

Q: 00 S] Be sure to answer all parts. Answer the follo wing questions about diethyl ether (C,H100,…

A:

Q: For the chemical reaction: Na3N  →  Na  +  N2 How many moles of nitrogen gas are produced when 0.25…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.