According to the following reaction, how many moles of oxygen gas are necessary to form 0.624 moles carbon dioxide? propane (C3H8) (g) + oxygen (g) carbon dioxide (g) + water (g) ______ moles oxygen gas

Q: 2. The equation Fe,03 + 3C = 2Fe + 3CO, tells us that 1 mole of iron oxide reacts with of carbon to…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 2NaOH + H2SO4 ® Na2SO4 + 2H2O 1.What is the mole ratio of sodium hydroxide (NaOH)  to water (H2O)?…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Based on the balanced equation, C2H4 + 3O2 → 2CO2 + 2H2O calculate the molecules of O2 required…

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Q: How many moles of N2 will be used up when 1.60 moles of H2 are used in the following equation?…

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Q: 100.00 molecules of H2 and 40.00 molecules of O2 react, how many molecules of H2O can be produced in…

A: In a balanced chemical equation, stoichiometry is utilized to calculate the amount of products…

Q: 2 C12H4Cl6 + 23 O2 + 2 H2O ---> 24 CO2 + 12 HCl How many moles of water are needed to react with…

A: The balanced reaction given is, => 2 C12H4Cl6 + 23 O2 + 2 H2O ---> 24 CO2 + 12 HCl Given :…

Q: 5.0 moles of sucrose ( C12H22O11 ) are in a batch of candy.  All carbon becomes CO2 when…

A: The overall reaction for the metabolism of sucrose can be written as, C12H22O11 +12 O2 →12 CO2 + 11…

Q: A student is trying to figure out how many moles of potassium chloride are made from 4,0 grams of…

A: To get the anwer we must convert the amount of chlorine gas into moles & then multiply it by 2,…

Q: O2 + 2 Mg → 2 MgO If 4 moles of magnesium totally reacted with more than enough O2, how many moles…

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Q: Consider the following balanced chemical equation: C2H5OH() + 302(g) - 2C02(9) + 3H20(1) a. How many…

A: To solve this problem we will use the given balanced chemical equation .

Q: Using the equation 2S2O3^2-(aq)+I2->S4O6^2-(aq)+2I^-(aq), Determine how many moles of S2O3^2- are…

A: Find:- how many moles of S2O32- are needed to react with 3 moles of I2

Q: According to the equation below, how many moles of NaCl can be formed from a reaction of 6.70 moles…

A: Balanced chemical equation: 2Na(s) + Cl2(g) ------> 2 NaCl(s) Number of moles of NaCl = Number of…

Q: For the reaction N2+3H2->2NH3, find the mass of N2 needed to react to form 0.341g of NH3 ? Three…

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Q: Hydrogen gas H2 reacts with nitrogen gas N2 to form ammonia gas NH3 = 3H2g +N2g=2NH3g How many…

A: 1 mole = 6.022×1023 [Avogadro's number]  The mass of one mole of molecules of a substance is known…

Q: converts between moles of oxygen in phosphoric acid, H3PO4, and moles of H3PO4.

A: From the formula of H3PO4  1 mole H3PO4 contains 4 moles of oxygen.

Q: 2H2 + O2------> 2 H2O How many moles of H2O are produced when 3.1 moles of oxygen (O 2) are used…

A: For the given reaction we will have to establish stoichiometric relation between the quantity of…

Q: You have 8.97 moles of CaCl2. How many moles of AgNO3 are required for the reaction to go to…

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Q: 3.2 moles of C3H8 are burned in a room with excess oxygen gas. How many moles of carbon dioxide are…

A: First, we write the balanced chemical equation. Then with the help of the stoichiometry coefficient,…

Q: How many moles of O2 will be formed from 2.00 moles of KCIO, for the following reaction? Answer to 2…

A: Given balanced reaction: 2 KClO3 → 2 KCl + 3 O2 The number of moles of KClO3 reacted = 2.00 moles.…

Q: Based on the balanced equation, 2NBr3 + 3NaOH → N2 + 3NaBr + 3HOBr calculate the molecules of NBr3…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 2A9NO3 (aq) + K,SO, (aq) → 2KNO3 + Ag,SO4(s) (аq) 1 mole AgNO3 1 mole Ag,SO4 311.81g Ag,SO4 25.0 g…

A: Limiting reactant means ratio of number of moles to the stoichiometric coefficient is less. Thus,

Q: how many moles of O2 is in excess when the reaction is over?  Do not include

A: Solution: The given reaction: 4NH3 + 5O2 → 4NO + 6H2O From the stoichiometry we can find theoretical…

Q: Using the formula CO2(g)+4H2(g)→CH4(g)+2H2O(g)   How many moles of methane are produced when 71.1…

A: Moles of methane produced from 71.1moles of carbon dioxide is reacted with excess of hydrogen gas…

Q: How many moles of H2O can be formed from 2.26x1023 molecules of NH3 from the following equation?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: When the equation below is balanced, what is the coefficient of oxygen gas? C7H16(g) + O2(g) -->…

A: Calculation  of coefficient  of O2 in balanced  chemical  equation.

Q: How many moles of Nal are produced if 2.00 moles of Agl react with 3.0 moles of Na,S? 2 Agl + Na2S…

A: By applying mole - mole analysis on balanced reaction we can solve this problem.

Q: How many moles of NO2 would be required to produce 2.30 moles of HNO3 in the presence of excess…

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Q: Glucose oxidation is a chemical process that provided energy for an organism to carry out all of its…

A: Given, chemical equation for the oxidation of glucose (C6H12O6) : C6H12O6(aq) + 6O2(aq) ---->…

Q: CH4 + 2 O2 --> CO2 + 2 H2O 1) How many moles of H2O are produced when 12 moles of CH4 react…

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Q: Potassium hydrogen carbonate decomposes according to the reaction below: 2 KHCO3(s)  →  K2CO3(s) +…

A: It is given that 85.3 g of KHCO3 is decomposed to produce K2CO3, CO2 and H2O, and the reaction is…

Q: How many moles of CO2 are produced when 3 moles of Fe2O3 reacts with CO? Fe2O3 + CO → Fe + CO2

A: We have given that  Balanced chemical equation :                1Fe2O3 + 3CO → 2Fe + 3CO2  given…

Q: For the reaction: 2C2H5COOH + 7O2   -> 6CO2 + 6H2O Calculate the number of moles of O2 required to…

A: The balanced reaction is: 2C2H5COOH+7O2→6CO2+6H2O Molar mass of C2H5COOH = 74.0785 g/mol Calculation…

Q: How many moles of C are formed upon complete reaction of 2 mol of B according to the generic…

A: Number of moles of product or reactant formed can easily be determined with the help of…

Q: 7) The molecular formula for hydrate iron (III) oxide, or rust, is generally written as Fe2O3 ∙ xH2O…

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Q: 4 Fe + 3 02 → 2 Fe,O3 4. How many moles of Fe,O; are produced when 0.275 moles of Fe is reacted?…

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Q: How many moles of lithium chlorate are required when 1.2 moles of oxygen are produced?

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Q: The reaction of H2 and O2 produces water 2H2 + O2 -> 2H2O If there are 5 moles of O2 how many…

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Q: Calculate the number of moles of oxygen needed to produce 2.5 moles of diphosphorus pentoxide? P4…

A: For production of 2  moles of diphosphorus pentoxidewe need oxygen = 5 moles  For production of 2.5…

Q: For the given Chemical equation, find the number of moles of propionic acid (C;H,O;) and CO, using…

A: 20C3H4O3  + 8H2  + 2O2  → 6C4H6O4 + 12C2H4O2 + yC3H6O2 + xCO2 By atom conservation: For H atoms…

Q: How many moles of iron Fe can be made from 18.7 moles of carbon monoxide CO in the following…

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Q: 2.40 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

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Q: 2C2H2 (g) + 5O2 (g) --> 4CO2 (g) + 2H2O (g) How many moles of O2 are needed to react with 2.40…

A: 2C2H2 (g) + 5O2 (g) ----> 4CO2 (g) + 2H2O(g) (a) Moles of C2H2 = 2.40 moles (b) Moles of C2H2 =…

Q: According to the following balanced reaction, how many moles of NO are formed from 2.50 moles of NO2…

A: Moles of NO2 = 2.50 mol Moles of NO = ? Water is excess so limiting reagent is NO2

Q: ___  NO  + ___O2       ___ NO2 a. If 2.5 moles of NO react, how many moles of O2 are required?…

A: Given Chemical Reaction: NO + O2  ---> NO  Firstly Balance this equation to solve the further…

Q: In the following reaction, If 9.00 moles of O2 are used, how many moles of H2O is produced ?    2…

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Q: Given the reaction below, how many moles of HF are required to react completely with 2.16 moles of…

A: Moles of Na2SiO3 = 2.16 moles We need to find moles of HF required.

Q: 10. Ammonia is produced by the chemical reaction of nitrogen and hydrogen. N2(g) + 3H2(g) → 2NH3(g)…

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Q: In the chemical reaction below, there are 7.8 moles of Mg and 4.7 moles of O2. 2Mg O2 2MGO + 1. How…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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

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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".