Acetylsalicylic acid, also known as aspirin, is a common medicine to reduce pain, fever, and inflammation. It is manufactured by reacting salicylic acid with acetic anhydride in a reaction given below: C7H6O3 C4H6O3 C3H&O4 C2H4O2 salicylic acetic aspirin acetic acid acid anhydride What is the percentage yield of a reaction that produces 220.5 g of aspirin for every 200.0 g of salicylic acid?

Q: According to the following reaction, how many grams of ethane (C₂H6) will be formed upon the…

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Q: Lead(II) carbonate, also called “white lead,” was formerly used as a pigment in white paints.…

A: Given,Mass of lead (II) acetate = 1.25g.Mass of carbon dioxide = 5.95g.The balanced equation can be…

Q: how many moles of NO2 would be produced from 3 mol of O2 in the reaction below assuming the reaction…

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Q: Acetylsalicylic acid, also known as aspirin, is a common medicine to reduce pain, fever, and…

A: Practical yield = 220.5 g Let Theoretical yield = y g By stoichiometry of reaction :  Moles of…

Q: If 2.98 g of acetic acid reacts with 3.08 g of isopentyl alcohol to give 1.98 g of isopentyl…

A: 1- First calculate the moles of Acetic acid and isopentyl alcohol :  a) moles of Acetic acid = (…

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

A: Reaction is :  HBr + NaOH -------> NaBr + H2O  a) moles of HBr = ( mass / molar mass )  moles of…

Q: Aspirin, C9H8O4, is produced from salicylic acid, C7H6O3, and acetic anhydride, C4H6O3, as shown…

A: The given reaction occurs as follows -

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

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Q: the combustion of 0.374kg of methane in the presence of excess oxygen produces 0.0983kg of carbon…

A: As per the question, firstly, we should have a clear understanding between the terms used in the…

Q: Ethyl chloride is prepared by reaction of chlorine with ethane according to the balanced equation…

A: We have given that  Mass of ethane = 4.7g  Molar mass of ethane  = 30.07g/mol No. of mole of ethane…

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: oluene, C6H5CH3, is oxidized by air under carefully controlled conditions to benzoic acid, C6H5CO2H,…

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Q: Answer the following questions about diethyl ether (C 4H 10O), the fi rst widely used general…

A: Write the reaction. C2H6O(l) →C4H10O(l)  H2O(l) a) Molar mass of diethyl ether. Molar mass of C4H10O…

Q: Carbon dioxide (CO2) is the gas that is mainly responsible for global warming (the greenhouse…

A: C6H12O6 + 6 O2 ---------> 6 CO2 + 6 H2O Each person consumes 4.69x102 g of glucose per day World…

Q: Toluene, C6H5CH3, is oxidized by air under carefully controlled conditions to benzoic acid,…

A: The actual yield of benzoic acid is 1.21 kg when 1 kg of toluene reacts with oxygen. To calculate…

Q: A sample of 96.7g of Carbon Dioxide was obtained by heating 299.5g of calcium carbonate what is the…

A: The given balanced equation is, The above reaction is decomposition type reaction and the number of…

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

A: The reaction taking place can be represented as, HBr (aq) + NaOH (s)→NaBr (aq) + H2O (l)

Q: Chemistry Pentane (C5H12) burns in oxygen to produce carbon dioxide and water via the following…

A: Given, C5H12(g) + 8O2(g) → 5CO2(g) + 6H2O(g) mass of pentane (C5H12) reacts = 52.0 g Excess…

Q: how many grams of salicylic acid must be used in order to produce 7.50 grams of acetylsalicylic acid…

A: Acetylsalicylic acid produce when yield is 92% = 7.50grams

Q: Butane can be used as a fuel. How many moles of oxygen are needed to completely react with 3.0 moles…

A: The reaction taking place is given as, => C4H10 (g) + O2 (g) ------> CO2 (g) + H2O (g) Given :…

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

A: Given, mass of HBr = 4.0 g Mass of NaOH = 3.1 g Molar mass of HBr = 80.91 g/mol Molar mass of NaOH =…

Q: Lead(II) carbonate, also called “white lead,” was formerly used as a pigment in white paints.…

A: Given  ‍‍‍‍‍‍‍‍‍‍‍Pb(C₂H₃O₂)₂(aq)+H₂O(℩)+CO₂(g)→PbCO₃(s)+HC₂H₃O₂(aq) Mass of lead Acetate = 1.25 g…

Q: Determine the theoretical yield of H2S (in moles) if 4.0 mol Al2S3 and 4.0 mol H2O are reacted…

A: In order to solve this question, we will be using simple mole concepts and the reaction provided…

Q: Chlorine dioxide, ClO2 is used for bleaching paper. It is also the gas used to kill the Anthrax…

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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: 2NH3(g) + CO2(g) ⟶⟶ (NH2)2CO(aq) + H2O(l) a) Determine the moles of carbon dioxide required to…

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Q: 3. 15.4 g of methanol (CH3OH) reacts completely according to the reaction: CH3OH → CH2OH + H2 If…

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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: Urea is prepared by reacting ammonia with carbon dioxide. What is the limiting reagent if 637.2 g of…

A: 2 NH3 (aq) + CO2 (aq) ==> (NH2)2CO (aq) + H2O(l)

Q: limiting reagent

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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: Salicylic acid reacts with acetic anhydride to form aspirin, acetylsalicylic acid.  If the percent…

A: Given, Salicylic acid reacts with acetic anhydride to form aspirin Percent yield of the reaction =…

Q: Diethyl ether (C4H10O), the “ether” used medically as an anesthetic, is prepared commercially by…

A: The reaction of ethyl alcohol with acid to form the diethyl ether is as follows:     2C2H6O → C4H10O…

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

A: The limiting reagents in any reaction contain smaller mass/moles and tend to get wholly consumed by…

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: C,H,0 + 30, → 2C0, + 3H,0 How many of each atom is present in the products? C= H=

A: The answer to the following question is given as -

Q: Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: The reaction for the combustion of butane is as follows: This it implies that 1 mole of butane…

Q: Toluene, C6H5CH3, is oxidized by air under carefully controlled conditions to benzoic acid,…

A: The actual yield of benzoic acid is 1.21 kg when 1 kg of toluene reacts with oxygen. To calculate…

Q: Suppose 2.5 g of Compound A and 8.5 g of Compound B are consumed in a reaction that produces only…

A: Given : Mass of A reacting = 2.5 g Mass of B reacting = 8.5 g And there is only 1 product i.e C.

Q: How many moles of CO2 are required to make 120.0g of glucose?

A: Given :- mass of glucose = 120.0 g  To calculate :- number of moles of CO2 required.

Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: moles of octane = mass/ molecular mass = 2.3/114  = 0.0202 moles of oxygen = 3.2 / 32 = 0.1 Since…

Q: The combustion of methane (CH4) produces carbon dioxide and water. CH4 + 2 O2 → CO2 + 2 H2O Assume…

A: The combustion of methane (CH4) produces carbon dioxide and water. CH4 +           2O2 →         CO2…

Q: How many moles of O₂ can be formed from 5.5 moles of KClO₃ in this equation? 2KClO₃(s) → 2KCl(s) +…

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

A: Percent Yield It is the ratio of actual yield to the theoretical yield then the ratio is multiplied…

Q: 1.90 gg H2H2 is allowed to react with 9.94 gg N2N2, producing 2.98 gg NH3NH3. What is the percent…

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

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Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

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Q: Diethyl ether is made from ethanol according to the following reaction: 2C2H5OH(l) = (C2H5)2O(l) +…

A: Percentage of yield can be calculated from actual yield and theoretical yield. Calculation of…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.