Yes, there is still C2H4 remaining.

Q: 1.      The following is an important industrial reaction used to make methanol (CH3OH):…

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Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: In a reaction, C+2H2–>CH4, how many grams of H2 are necessary to completely react with 68.2 grams of…

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Q: Consider the following reaction: 6CO₂ + 6H₂O → C6H12O6 + 602 If 498 molecules of CO₂, were allowed…

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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: What mass of H2 can be produced when 6.0 mol of Al reacts with HCl?                2 Al   + 6 HCl…

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Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

A: Given, one mole of sodium bicarbonate (NaHCO3) reacting with one mole of hydrochloric acid (HCl) to…

Q: A sample of 10.0g NH3 on oxidation produces 6.0 g of NO. calculate the percent yield. Reaction :…

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Q: combustion reaction

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: 5 O2 (g) + 4 NH3 (l) → 4 NO (g) + 6 H2O (l) How many moles of O2 (g) are required to react with…

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Q: How many moles of NH3 can be produced by the complete reaction of 7.0 moles of H20 according to the…

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

A: Percent yield = actual yield / theoretical yield x 100%.

Q: Consider the following chemical reaction and that H2SO4 is a strong acid:  H2SO4 +  H2O  ====…

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Q: Consider thecombustion reaction. C3H8 + 5O2--------3CO2 + 4H2O Ifyou react 15.0 mol of O2  how many…

A: The balanced combustion reaction is given by

Q: if 3 mol Al reacts with excess O2. How many moles of Al2O can be formed?

A: HE REACTION WILL BE AS FOLLOW: 4Al(s) + O2(g)----------->2Al2O(s)

Q: Given the reaction: 2 H2 + O2 ---> 2 H2O, if 2.8 mol H2 and 7.2 mol O2 are reacted, (a) how many…

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Q: In certain reaction Fe and O2 combine to form irom(III) oxide. 10.7 mole of Fe and 10.4 mole of O2…

A: Balanced chemical equation: 4Fe(s) + 3O2(g) ------> 2Fe2O3 This shows 4 moles of Fe reacts with 3…

Q: Determine the moles of C needed to react with 1.42 moles of SO2 according to the following reaction:…

A: Given :-  5C(s) + 2SO2(g) →CS2(g) + 4CO(g) no. of moles of SO2 = 1.42 mol  To calculate :-  no. of…

Q: When 12.4 g of CH4 is reacted with excess O2, a mass of 20.8 g of CH4O is recovered. What is the %…

A: The number of moles of a compound can be determined as: Number of moles=Given massMolar…

Q: If 4.90 mol of C5H₁2 reacts with excess O₂, how many moles of CO₂ will be produced by the following…

A: O2 is in excess so C5H12 will be the limiting reagent.The product will formed according to C5H12.

Q: How many moles of NO2 would be produced from 4.1 mol of O2 the reaction below assuming the reaction…

A: Given :  Moles of O2 = 4.1 moles  Yield of reaction = 57 %

Q: Assume the following hypothetical reaction takes place: 2 A + 7 B --> 4 C + 3 D the reaction of…

A: The given reaction is a s follows:-  2A + 7B → 4C + 3D 0.0251 mol of A was reacted. 0.0349 mol of C…

Q: Balance the combustion reaction in order to answer the question. Use the lowest whole‑number…

A: The balanced chemical reaction is given below.

Q: Consider the following reaction 2Al(OH)3+3H2SO4-->Al2(SO4)3+6H2O how many moles of H2O are formed…

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Q: When 25.0g C₂ H6 and 70.0g 0₂ react to form CO₂ and H₂0, how many grams of water formed? Theoretical…

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Q: Answer the questions about the balanced reaction      3 A  +  2 B  →  1 C  +  100. cal The molar…

A: Given- A+2B->1C+100 cal  Molar mass of A=10 gram  Molar mass of B=20 gram  Molar mass of C=70…

Q: In the reaction below, 7.0 mol of NO 5.0 mol O2 are reacted together. The reaction generated 3.0 mol…

A: The formula for percent yield calculation is - Percent yield = (actual yield of product/theoratical…

Q: calculate the masses of both reactants and products assuming a 100% reaction. Na3PO3 +…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: produced

A: According to the chemical reaction equation,  1mole of N2(g) produces = 2moles of NH3(g)   Then,…

Q: How many grams of CO are needed to react with 1.42 mol of Fe2O3? Fe2O3+3CO→2Fe+3CO2

A: The objective of this question is to find out the amount of CO in grams required to react completely…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: 2.) The first step in the reaction of Alka-seltzer with Stomach acid consists of one reacting with…

A: We have to find the moles of carbonic acid formed.

Q: How many moles of NO2 would be produced from 3.4 mol of O2 in the reaction below assuming the…

A: Here we have to calculate how many moles of NO2 will form from 3.4 moles O2 if reaction has yield…

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

A: Use stoichiometry for the calculation of the moles of CO2 from the given equation.

Q: Consider the combustion reaction CH4 + 2O2 --> CO2 + 2H2O ; How many moles of O2 react when 5…

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Q: When 36.7g dimethyl ether (C2H6O) is burned, 58.3g of CO2 is produced. What is the percent yield of…

A: Given, Mass of dimethyl ether burned = 36.7g. Mass of carbon dioxide produced = 58.3g. The…

Q: hat is the total mass of products formed with 16 grams of methane

A: The balanced reaction for combustion states that 1 mole of CH4 will react with 2moles of O2

Q: When 33.9 g of CH4 reacts completely with excess chlorine yielding 52.0 g of HCI, what is the…

A: Given, CH4(g) + Cl2(g)  ➝ CH3Cl(g) + HCl(g) mass of CH4 reacts = 33.9 g Excess reactant : chlorine…

Q: Glutamine (C5H10N2O3) is an amino acid that is used in the biosynthesis of proteins. Find out number…

A: According to the mole concept , one mole of any Substance related - (1) one mole = atomic mass/molar…

Q: How many grams of N2 are needed to completely (stoichiometrically) react with 222 g of Br2 ? N2 + 3…

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Q: 22.0 g of CO​​2 gas and 9.01 g of H​​2O gas are formed from combustion of an unknown hydrocarbon…

A: The compound contains only Carbon and Hydrogen atoms. The amount of Carbon and Hydrogen 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".