The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O according to the following reaction:- 4 NH3 (g) + 7 02 (g) → 4 NO2 (g) + 6 H2O (9) The combustion of 52.4 g of ammonia produces g of NO2.

Q: Combustion of propanol gas (C3H&O) with oxygen produces water and carbon dioxide. If Consider the…

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Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (N2OH) to produce aqueous sodium…

A: The balanced reaction taking place is  HCl + NaOH ------> NaCl + H2O Given : mass of HCl taken =…

Q: Acrylonitrile, C3H3N, is the starting material for the production of a kind of synthetic fiber…

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Q: The catalytic converter that is standard equipment on American automobiles converts carbon monoxide…

A: Balanced chemical equation: 2CO + O2 ------> 2CO2  Number of moles of O2 =  number of moles of…

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…

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Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NAOH) to produce aqueous sodium…

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Q: I dont get this

A: Given,Mass of NH3 = 61.1 gMass of O2 = 61.1 gMoles of NH3 and O2 can be calculated as:

Q: Consider the reaction of bleach and hydrochloric acid: HOCI +HCI→ H20 + Cl2 Calculate the percentage…

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Q: Acetylene gas, HCCH, is commonly used in high temperature torches. a. Write a balanced chemical…

A: a. The balanced chemical reaction of acetylene with hydrogen gas to form ethane is given as, C2H2…

Q: Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous…

A: we know moles = mass / molecular mass Hence moles of H2O given = 93.5 / (18) = 5.194 (molecular mass…

Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

A: We have, actual yield of maleic acid anhydride = 128.3 g          and, percent yield = 72.6 %   We…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The reaction between HBr and NaOH is HBr + NaOH -------> NaBr + H2O

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: 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: Titanium is a strong, lightweight, corrosion-resistant metal that is used in rockets, aircraft, jet…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: The synthesis of maleic acid anhydride (C„H2O3) can be accomplished by reacting benzene (CHs) and…

A: According to the balanced chemical equation for 100% yield, 2 moles of maleic anhydride requires 2…

Q: Ammonia reacts with diatomic oxygen to form nitrogen monoxide and water vapor: NH3 +          O2…

A: The reaction taking place is given as, => NH3 + O2 ------> NO + H2O Given: Mass of NH3 taken =…

Q: Aspirin is prepared by the reaction of salicylic acid (C7H6O3) with acetic anhydric to the following…

A: Given that , The mass of salicylic acid = 5 gram The molar mass of salicylic acid= 138.121 gm/mol

Q: Aluminum carbide, Al4C3, is a yellow powder that reacts with water to produce aluminum hydroxide and…

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Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O:…

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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: In the reaction shown, 95.9 g salicylic acid, C7H6O3 , reacts with excess acetic anhydride, C4H6O3 ,…

A: We have to calculate the percentage yield.

Q: anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and oxygen gas in the following…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of CO2 then…

Q: The reaction of hydrogen with oxygen produces water. 2H2(g)+O2(g)→2H2O(g)   How many moles of O2…

A: Equation representing the reaction of hydrogen with oxygen producing water: 2 H2 (g) + O2 (g) → 2…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

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: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O: 4NH3(g) + 7O2(g)…

A: Chemical Reaction Involved: 4NH3(g) + 7O2(g) ------->  4NO2(g) + 6H2O(g)

Q: A silvery-white, lightweight malleable metal is used in a huge variety of products including cans,…

A: Given: Mass of Al2O3 reacted=8.25×105 g Mass of Carbon reacted=7.50×105 g Yield=35%

Q: Ammonia, NH3, is prepared by the following reaction: 2 NO2(g) + 5 H2(g) - 2NH3(g) + 2 H2O(I)…

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Q: The formation of ethyl alcohol (C2H5OH) by the fermentation of glucose (C,H12O6) may be represented…

A: The percentage yield is the ratio of actual yield. to the theoretical yield.

Q: An experiment that led to the formation of the new field of organic chemistry involved the synthesis…

A: Balanced chemical equation: 2 NH3 (g) + CO2 (g) → CN2H4O (s) + H2O (l) Number of moles = Mass/molar…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: given :-  HCl(aq) + NaOH(s) → NaCl(aq) + H2O(l) mass of NaOH = 10.8 g  mass of HCl = 25.9 g  To…

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: When elemental phosphorus oxidizes, it produces a covalently bonded molecule known as…

A: Given :-  Mass of P4 = 1.33 g  Mass of O2 = 5.07 g   To calculate :-  Theoretical yield of P4O10

Q: In the reaction of Fe 3 O 4 with carbon to form carbon dioxide and iron, the number of moles of carb…

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Q: Calculate the mass of water produced when 7.82 g of methane, CH4, reacts with an excess of oxygen in…

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Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +…

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Q: Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous…

A: Applying concept of limiting reagent and mole concept.

Q: Consider the following fictitious reaction. If the reaction begins with 0.143 mol of A and the…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Q: Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous…

A: Moles = mass / molecular mass  (molecular mass of H2O = 1X2 + 16 = 18 g/mol)  Hence, moles of H2O…

Q: The synthesis of maleic acid anhydride (C,H,O,) can be accomplished by reacting benzene (CH,) and…

A: The given reaction is, 2C6H6(l) + 9O2(g) → 2C4H2O3(s) + 4CO2(g) + 4H2O(g)   a) Given that: Mass of…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

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Q: 3. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple…

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Q: An organic chemist reacted 10g CH4 with an excess of Cl2 and obtained 10g CH3CI. a. What should have…

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Q: What mass of carbon dioxide is produced by the complete combustion of 237 g of the hydrocarbon…

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Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C, He Os, with…

A: Given that: Mass of salicylic acid = 1.40 g Mass of methanol = 13.1 g Actual yield of methyl…

Q: aqueous sodium bromide Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to…

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Q: how do i do this

A: The given reaction is shown below.

Q: Titanium is a strong, lightweight, corrosion-resistant metal that is used in rockets, aircraft, jet,…

A: Theoretical yield is the maximum yield that can be obtained in a chemical reaction.    The yield of…

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".