If 10.0 moles of O2 are reacted with excess NO in the reaction below, and only 3.9 mol of NO2 were collected, then what is the percent yield for the reaction? 2 NO (g) + O2 (g) → 2 NO2 (g)

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

A: Given Mass of CaO = 112 g Mass of NH4Cl = 224 g standard values molar mass of CaO = 56 g/mol molar…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.6 mol of NO₂ were…

A: Nitrogen monoxide reacts with oxygen to form nitrogen dioxide. The balanced equation is as follows:…

Q: How many moles of CaO are required to react with 97.25 g of HgS?

A: Given :- mass of HgS = 97.25 g  To calculate :- number of moles of CaO required.   Number of moles =…

Q: If 10 moles of o2 are reacted with excess no in the reaction below and only 6.4 mil of No2 were…

A: Percent yield: The percentage of ratio between actual and theoretical yield of a reaction.

Q: If 7.73 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: In this question we have to find out the correct answer of given problem by the help of unitary…

Q: When HgO is heated, it decomposes into elemental mercury and molecular oxygen. If 10.0 g of Hg is…

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Q: Coal gasification is a process that coverts coal (mostly carbon) into methan, Ch4(g): 2 C(g) + 2…

A: The balanced given reaction is as follows, 2 moles of C gives 1 moles of methane, then obviously 4…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) → 2 NO2 (g) Given: Moles of…

Q: 3. Acetic acid (CH3COOH) can be produced based from the reaction: CH;COOC,H5 + H2O → CH;COOH +…

A: We have to calculate the moles of acetic acid Produced and the percentage yield.

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

A: Excess reagent - Reactant molecule which is present in excess amount  Limiting reactant - Reactant…

Q: The first step in the Ostwald process for producing nitric acid is         4NH3(g) + 5O2(g) →…

A:

Q: The boride Nb3B4 is made by the direct combination of niobium and boron at high temperature. How…

A: First write down the reaction between Nb and B. Then find out mol to mol ratio to calculate moles of…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.0 mol of NO₂ were…

A: Information given: Moles of oxygen = 10.0 mol Moles of NO2 formed = 4.0 mol

Q: a) What is the limiting reactant when 0.200 mol of P4 and 0.200 mol of O2 react according to the…

A: Stoichiometry of a reaction is important to determine the amount of reactant required or the amount…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.5 mol of NO₂ were…

A:

Q: When HgO is heated, it decomposes into elemental mercury and moecular oxygen.  If 60.0g og Hg is…

A: % Yield = 100 x Obtained mass/calculated mass

Q: If 4.3 g of N₂ is reacted with excess H₂ and 1.53 g of ammonia are collected, what is the percent…

A:

Q: 4) The combustion of methane(CH4) produces carbon dioxide and water. Assume that 2.0 mol of CH4…

A: 4)  Given :- no.of moles of CH4 burned in presence of excess air = 2.0 mol  Actual yield of CO2 =…

Q: The reaction of ethane gas, C2H6, with bromine, Br2, produces ethyl bromide, C2H5Br, and hydrogen…

A: Given :-  C2H6 + Br2 ---> C2H5Br + HBr  Mass of C2H6 = 300.0 g Mass of Br2 = 701 g Actual yield…

Q: For the chemical reaction 2 NaOH + H,SO, → Na,SO, + 2 H,0 how many moles of sodium sulfate will be…

A: Given :  2NaOH + H2SO4 → Na2SO4 + 2H2O  Mass of NaOH = 22.4 g  To calculate :  Number of moles of…

Q: In the following reaction, C5H12(1) + 8 O2 (g) → 6 H20 (g) + 5 CO2 (g), how many moles of water (H2O…

A: From the given equation, we know that 8 moles of O2 give 6 moles of H2O  hence 1 mole of O2 give 6/8…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 8.9 mol of NO₂ were…

A: The balanced chemical equation for the given reaction is, 2NOg+O2g→2NO2g The moles of oxygen are 10.…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 5.4 mol of NO₂ were…

A: Use Mole- mole ralationahip  Percent yield= actual×100÷theoritical yield

Q: what is the percent yield?

A: Number of moles = mass/molar mass  Percent yield =(actual yield/theoretical yield) × 100%

Q: 1. Given the reaction WO, + 3H, à W + 3H,O: How many grams of W are formed when 3.20 x 10" molecules…

A: Given  molecules of WO3 = 3.20 x 1022 molecules    Conversion factor : 1 mole = 6.022 x 1023…

Q: 2. Adipic acid, a raw material for nylon, is made industrially by the oxidation of cyclohexane. 50,…

A: Mass of cyclohexanxe = 164 grams molecular weight of cyclohexane= 84.16 g mol-1 molecular weight of…

Q: 5. Methane (CH) undergoes combustion according the following reaction: CH. (g) + O2 (g) → CO: (g) +…

A:

Q: Given the following reaction: 4NH3 + 502 → 4NO + 6H20 If the reaction of 1.10 mol of NH3 with 1.10…

A: The given reaction is as follows: 4 NH3+5 O2→4NO+6H2O % yield =experimental yeldTheoretical…

Q: Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog: N2(g)…

A: 28 g of nitrogen gas produces 34 g of ammonia. The amount of ammonia produced by 14.2 g nitrogen gas…

Q: What is the mass in grams of NO that can be formed

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Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.3 mol of NO₂ were…

A:

Q: Which of the reactant is limiting reagent? Calculate the mass of (NH2)2CO How much excess reagent…

A: Ammonia + Carbon dioxide → Urea + waterBalanced Chemical Equation…

Q: Which reagent is the limiting reactant when 0.400 mol Al(OH)3 and 0.400 mol H2SO4 are allowed to…

A: The term limiting reagent in a given chemical reaction refers to the species which totally gets…

Q: How many grams of reactant are needed to obtain 38 g of oxygen in the following reaction? 2NaNO3 →…

A: Given data,Mass of O2=38gReaction given:-2NaNO3→ 2NaNO2 + O2

Q: If 10.0 moles of O_{2} are reacted with excess NO in the reaction below, and only 4.9 mol of N*O_{2}…

A: Given data: The moles of O2 reacted= 10.0 mole. The moles of NO2 obtained=4.9 mol. Given reaction: 2…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.2 mol of NO₂ were…

A: The balanced chemical equation between nitrogen oxide and oxygen and its theoretical yield are…

Q: of Cl2 react. Determine which substances will be present in the con￾tainer after the reaction goes…

A:

Q: - Thirty grams of N2 is reacted with 10 grams of H2, forming NH3. If 21.5 g of NH3 forms, what is…

A: Given: Mass of N2 = 30 g Mass of H2 = 10 g Actual yield of NH3 = 21.5 g Molar mass of N2 = 28 g/mol…

Q: If 0.72 g

A: SO ACCORDING TO THIS BALANCED EQUATION 36 GRAMS OF WATER WILL DECOMPOSE INTO 4 GRAMS OF HYDROGEN…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 5.2 mol of NO₂ were…

A: GIVEN: Reaction: 2 NO (g) + O₂ (g) → 2 NO₂ (g) To Solve: percent yield for the reaction=?

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A:

Q: If 10.0 moles of O2 are reacted with excess NO in the reaction below, and only 7.0 mol of NO2 were…

A:

Q: Silicon nitride (Si3N4) a valuable ceramic, is made by the direct combination of silicon and…

A: Unbalanced reaction can be written as

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

A: Given balanced Chemical equation is -  CaO(s) + 2NH4Cl(s) ---> 2NH3(g) + H2O(g) + CaCl2(s)…

Q: If 3.50 mol of Fe reacts with 3.00 mol of oxygen in the following reaction: 4 Fe(s) + 3 O2(g) → 2…

A: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s) From this Balanced chemical equation we get that ; 4 mol Fe react…

Q: If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 8.7 mol of NO₂ were…

A: To calculate the percentage yield of the reaction the no. of moles of reactant and the molecular…

Q: Propane (C3H8) is a component of natural gas and is used in domestic cooking and heating. (a)…

A: C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)

Q: According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10 mol of…

A: A balanced chemical equation is the complete representation of a chemical reaction. In a balanced…

Q: Ethanol (C,H,O) is combusted in air according to the following reaction: C,H,O(1) + 0,(g) → CO,.(g)…

A: Combustion Reaction :- When an organic molecule reacts with oxygen it produces water  vapor and…

Q: If 10.0 moles of O: are reacted with excess NO in the reaction below, and only 5.5 mol of NO2 were…

A: The given reaction is as follows: 2NO(g) + O2(g)------->2NO2(g) The moles of O2 reacting, = 10…

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".