If 22.4 g of NO and 13.8 g of O2 are used to form NO2 how manhy moles of exess reactant are left over  2NO(g) +O2 (g) - 2NO2(g)

Q: 4. The reaction for the combustion of propene is: 2 C3H5 + 902 (a) If 15.0 g of CaHs and 15.0 g of…

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Q: how many grams of h2o could be formed by the reaction of 32g of ch4 with 96g of o2

A: Balanced equation: CH4  +  2O2  ---->  2H2O  +  CO2 From the above equation: Number of mol of H2O…

Q: plant photosynthesis sugars and oxygen from carbon dioxide and water are shown 6co2+6h2o=c6h12o6+o6…

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Q: 13. What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

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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: How many moles of NH₃ can be produced from 4.93 moles of nitrogen in the following reaction: N₂ (g)…

A: Recall the given reaction      N2g + 3 H2g → 2 NH3g Given moles of N2(g) is 4.93 moles

Q: Use 1 decimal point for all atomic masses. 12.1 g of C2H4(g) are reacted with 0.924 g of HCl(g) by…

A: Determine limiting reagent:From the balanced chemical equation, 1 mol of C2H4 and 1 mol of HCl…

Q: moles of SO3

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Q: CO(g) + 2H2(g) ---> CH4O(g)  1) How many molecules of hydrogen are needed to produce 25.O g of…

A: Mass of CH4O and the balanced equation are given for which the required number of molecules of…

Q: How many moles of ethane (C2H6) are reacted if 0.554 mol of carbon dioxide are produced? 2 C2H6(g) +…

A: Applying concept of limiting reagent and mole concept.

Q: The decomposition of KClO3 is commonly used to prepare small amounts of O2 in the laboratory:…

A: The chemical reaction :  KClO3(s) ---> KCl(s) + O2(g)  Mass of KClO3 = 4.50 g  Mass of O2 (in…

Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

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Q: 3. For the unbalanced equation: Mg3N2 + H2O----------->Mg(OH)2 + NH3 How many moles of Mg(OH)2 are…

A: Given Mg3N2 + H2O  -> Mg (OH)2 + NH3  Weight of water = 125 g moles of Mg (OH)2 formed = ?

Q: Urea [(NH2)2CO] is obtained from the reaction of ammonia and carbon dioxide. NH3(g) + CO2(g) →…

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

Q: CH14 02 _CO2 H20. How many grams of H20 is produced from the reaction of 31.26 g C&H14? Hint:…

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Q: 2S(s) + 3O2(g) --> 2SO3(g) how many moles of SO3 can be produced from 7.2 g O2 and excess S?

A: The balanced reaction taking place is 2 S (s) + 3 O2 (g) --> 2 SO3 (g)

Q: Consider the following reaction. Na2S2O3 (aq) + Cl2 (g) + H2O (l) → NaHSO4 (aq) + HCl (aq) a) How…

A: Na2S2O3 (aq) + Cl2 (g) + H2O (l) ---> NaHSO4 (aq) + HCl (aq)  The balanced eqn of the given…

Q: How many moles of NH₃ can be produced from 4.98 moles of nitrogen in the following reaction: N₂ (g)…

A: Given :-  N₂ (g) + 3 H₂ (g) → 2 NH₃ (g)  No.of moles of N2 = 4.98 mol  To calculate :-  No.of moles…

Q: N2(g) + 3H2(g) ---> 2NH3(g) a) determine the limiting reactant from 28.0g of N2 and 8.00g of H2?…

A: N2(g) + 3H2(g) → 2NH3(g)Molar mass of N2=28.02 g/molGiven mass of N2=28.0gMolar mass of H2=2.02…

Q: 22.6g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

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Q: 3. Nitrogen monoxide (NO) is an intermediate product in the production of nitric acid from ammonia…

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Q: How many moles of Fe2O3 will be produced from 2.63 moles of O2 ?   4Fe+3O2     2Fe2O3

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Q: How many moles of NH₃ can be produced from 2.02 moles of nitrogen in the following reaction:   N₂…

A: Balanced reaction is the reaction in which the number of atoms of reactants and products are equal.

Q: if 24.0g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

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Q: Adipic acid, H2C6H8O4, is used to produce nylon. It is made commercially by a controlled reaction…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: 4Fe(s) + 3O2(g) ------>  2Fe2O3(s)    a. Determine the limiting reactant if the reaction starts…

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Q: How many moles of ammonia would be required to react exactly with 0.470 moles of copper II oxide in…

A: The balanced reaction taking place is given as, => 2 NH3 (g) + 3 CuO (s) → 3 Cu (s) + N2 (g) + 3…

Q: (2) 2NH3 + CO2(g) → CH4N2O+ H2O When 10.0 g NH3 and 10.0 g CO2 are added to a reaction vessel, (1)…

A: Ammonia reacts with carbon dioxide to form CH4N2O and water. The balanced chemical reaction is given…

Q: Alcoholic fermentation converts glucose (C6H12O6) into ethanol (C2H5OH) and carbon dioxide (CO2).…

A: Alcoholic fermentation of Glucose gives Ethanol and Carbon dioxide. It can be written in chemical…

Q: How many moles of CO2 are produced when 76.50 g HCl are produced? How many grams of C12H4CL6 have…

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Q: CIF3 is prepared by reacting 0.75 mol of Cl2 with 3.00 mol of F2. The following FALSE statement is…

A: Given moles of Cl2 = 0.75 moles of F2 = 3

Q: How many grams of N2F4 can theoretically be prepared from 4.00g of NH3 and 14.0g of F2? The chemical…

A: The chemical reaction :  2NH3(g) + 5F2(g)  ---> N2F4(g) + 6HF(g)  Mass of NH3 = 4.00 g  Mass of…

Q: How many moles of N2O4 can be formed from 8.50 g NO2?  2NO2  -----> N2O4

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Q: A hydrocarbon compound (containing only H and C) is completely combusted in excess oxygen gas.  If…

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Q: A student obtained 32.7 g of Mg(OH)2 from the following reaction. The studded added 54.4g of NaOH to…

A: 2NaOH + MgCl2  → Mg(OH)2 + 2NaCl Given :             Practical yield = 32.7 g We know,…

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: 3KOH+H3PO4⟶K3PO4+3H2O3KOH+H3PO4⟶K3PO4+3H2O   how many moles of potassium phosphate will be produced…

A: Stoichiometry in balanced chemical reaction defines the ratio of the reactants and products in which…

Q: moles

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Q: Butane (C4H10) reacts with oxygen as follows:…

A: • This type of problem solved by the help             of itiochime tric ratio.→ first Balance the…

Q: How many moles of NH₃ can be produced from 4.77 moles of nitrogen in the following reaction: N₂ (g)…

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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: Iodine reacts with antimony in the following a manner: 2Sb(s) + 3I2(s) -> 2SbI3(s) In an…

A: Antimony reacts with iodine to form antimony iodide. The equation for the balanced chemical reaction…

Q: If 58g of CaCO3 is made to react with 40g of H2SO4. The amount of CaSO4 obtained is 45g.   CaCO3 +…

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Q: quid octane (CH3(CH,) CH;) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide…

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Q: How many moles of Al2O3 can be formed from 19.2 g of O2? How many grams of Al2O3 can be formed from…

A: In this questions, first we will determine the moles of Al2O3 and then we will calculate the mass of…

Q: If 2.65 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: Hydrogen and oxygen gas combine together to form water. Write the balanced reaction of hydrogen and…

Q: 3Fe(s) + 2O2(g) —> Fe3O4(s) When 14.5 g Fe and 11.2g of O2 are mixed... What is the theoretical…

A: In the question we have to calculate the theoretical of the given reaction. we have to define the…

Q: In the Reaction, 2CO(g)+)2(g)-> 2 CO2(g)   a. How many moles of carbon monoxide react with 3.0…

A: The balanced reaction can be written as  2CO + O2 ----> 2CO2  The reaction which you have written…

Q: wn nere: C3 H8 + 502 -→ 3 CO2 + 4H2O If 288 g H2O is produced, how many mol of C3 Hg are burned?

A: Given, Chemical Reaction: C3H8 + 5 O2 ---> 3 CO2  + 4 H2O  Mass of H2O = 288 g Moles if C3H8 = ?

Q: 5. When N2 and 5.00 g H2 are mixed, the reaction produces 16.0 g NH3. a) What is the percent yield…

A: 5) we have to calculate percentage yield and actual yield

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".