For the following balanced chemical reaction C3H8(g) + 502(g) ---> 3CO2(g) + 4H₂O(g) How much heat is released when 12g of oxygen are consumed? -150 kJ -300 kJ -38 kJ -31 kJ ΔΗ = -410kJ

Q: A neutralization reaction occurs when phosphoric acid reacts with sodium hydroxide solution.…

A: Answer :----- Given :---Volume of phosphoric acid solution (H3PO4) = 47.6 mL = 0.0476 LMoles of…

Q: A. 2 B. NH₂ why N. C. اره بسته 1. LIAIH4 2. H3O+ D. HN HN-

A: In the given reaction, ester is given as a reactant. Ester when reacts with amine,, ester is given…

Q: Propose an efficient synthesis for the following transformation: الہ A. Et₂CuLi H The transformation…

A: A. Et2CuLi  ----> Adds Et to soft electrophilic carbon like alkene of alpha-beta unsaturated…

Q: What is the product formed by hydrolysis of the following lactone with acid? А. ос B. H3O+ ОН с. OH…

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Q: What is the major product of this reaction? A. B. Ino H ZI Я он 요. NH₂ H3O+ D. C. "os OH NH₂

A: Details

Q: What is the major organic product of the following sequence of reactions? A. Yox B. ZI NH₂ H₂SO4 C.…

A: Acid catalysed nucleophilic substitution reaction. Involves addition of nitrogen and removal of och3…

Q: A solution of HCI... would be dangerous at low concentrations. would be dangerous at high…

A: HCl solution

Q: CuSO. (aq) +Zn(s)→→ Cu(s) + ZnSO4(aq) The single-replacement reaction above produces 105.0 g of…

A: Q. Given   m Cu = 105.0 g ( mass of copper produced during the reaction )M Cu = 63.55 g/ mol ( Molar…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Check the solubility rules for ions and check whether the precipitate is formed or not for that…

Q: A chemist adds 365.0 mL of a 0.46M copper(II) sulfate (CuSO4) solution to a reaction flask.…

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Q: 19. Select the corresponding alcohol classification for 1-ethylcyclohexanol. a) primary b) secondary…

A: Primary alcohol means oh group attach to carbon atom bearing only one carbon atom.Similarly…

Q: 1 = || ABODE A. B. C. D. E. ΖΗΝ, ||| |> IV > III > || | ||| > || > |V | | > ||| > || IV CI

A: Acetic anydride, amide, acid chloride and ester

Q: Please answer these questions on your Page 14 We have a 5.555 M aqueous solution of C3H8O(aq) (C3H8O…

A: The molality (m) of a solution is defined as the number of moles of solute dissolved per kilogram of…

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A: Mass of CH4(g)= 988 gMolar mass of CH4 = 16 g/mol

Q: 9. Select the most appropriate reagents in the correct order for the following reaction. 2. Br a) 1.…

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: Give typing answer with explanation and conclusion    what is the conjugade acid of H2SO4-

A: According to Bronsted-Lowry Acid-Base Concept, when acid loses its proton, its conjugate base is…

Q: 7. Identify the structures for the following two isomers with molecular formula C10H12O2. There is…

A: Chemical formula for the both compound are same but the spectrum and IR stretching frequency make…

Q: H+ CH=CCHI + CH₂NH₂ M²7 3 Which compound is least basic ? Explain CONH₂ ено -NH₂ -NH₂ CHE WH₂ CH₂ O

A: Carbonyl groups contain carbon and oxygen atoms bonded together through double bonds. Due to the…

Q: Below is a combustion reaction that is not completed nor balanced. Water and carbon dioxide are…

A: C4H10(g) + O2(g) ----> mass of oxygen gas (O2) consumed = 0.887 gmolecules of butane (C4H10) used…

Q: O MEASUREMENT Adding or subtracting and multiplying or dividing measurements A chemistry student…

A: Given: Mass of graduated cylinder = 1.5 g Mass of ( graduated cylinder + NaOH )…

Q: a. b. C. d. 22. To answer the following question(s), consider the reaction below: The conversion of…

A: This is an example of halogenation reaction. The mechanism is given below

Q: Please answer these questions on your Page 14 We have an aqueous solution that is 30.0% C₂H6O(aq) by…

A: There are several terms that can be used to denote concentration.Mass percentage , molarity,…

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Q: What is the major organic product obtained from the following reaction? A. os B. la CI C. oble D.

A: The given reaction is an example of nucleophilic substitution reaction at carbonyl centre. The…

Q: 16. What is the product(s) of the following reaction? A. CF3 OH Br CF 3 В. он CF 3 1) NaOH, heat 2)…

A: Nucleophilic aromatic substitution is a classical reaction in which the nucleophile displaces a…

Q: The percent yield of this reaction is 72.0%. 2Al(s) + 3 F₂ (g) ->> 2AIF's (s) Determine the mass, in…

A: The chemical equation 2Al(s)+3F2(g)----------->2AlF3(s)Percentage yield of this…

Q: What diene and dienophile would react to give the following Diels-Alder product? CN

A: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a conjugated diene and a…

Q: A cylinder measuring 7.8 cm wide and 9.3 cm high is filled with gas. The piston is pushed down with…

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Q: Write the structural formula 4- chloro-N,N-diethyl peNtaNamide Name the following compound. CH3 La…

A: Details

Q: QUESTION 22 For the Claisen condensation, which step is irreversible? O O O OCH3 nava and submit.…

A: mechanism of the Claisen reaction involves three steps which are enolate formation, nucleophilic…

Q: Write the structure and name of product in reactions below: "Weak" oxidant лон a) b) C) d) OH HOH…

A: Weak Oxidising agent oxidises primary alcohol to aldehydeStrong Oxidising agent oxidises primary…

Q: 13 Predict the product. Show each step. 1) HNO₂ / H₂5 D4 2) Fe Br3 / Brz 3) ZN/HCL e 4) HC//NaNO₂ 5)…

A: Nitration of aromatic compound: Aromatic compound reacts with the nitrating mixture to form a…

Q: 2. Select the IUPAC name corresponding to the aromatic compound

A: IUPAC name

Q: Define the terms: mole, molar concentration, molecular mass in your own words

A: Mole is a number that is 6.022 × 1023.

Q: 4. Select the correct resonance structure for anthracene: a) b) c) d) 0:

A: Option a will be wrong because in this molecule only 12 pi electrons are present but in anthracene…

Q: What is the major organic product obtained from the following reaction? A. B. E. CI OH 1. 2. H₂O* C.…

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Q: What is the major organic product obtained from the following reaction? A. Ph B. Ph N=Ph -NH₂ OH…

A: When phenyl cyanide (benzonitrile) heated with water the in presence of an acid, an acid-catalyzed…

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A: When a person is exposed to ionizing radiation (such as gamma rays or X-rays), the effects on the…

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

A: the reaction is16 H2S (g) + 8 SO2 (g)  16 H2O (g) + 3 S8 (s)Given,volume of H2S= 8.40 kL = 8.40…

Q: Predict the major products of this organic reaction.

A: In an ozonolysis reaction the alkene reacts with ozone (O3) to form aldehyde or ketone.

Q: Calculate the difference between the heat of reaction at constant volume and the beat of reaction at…

A: The heat of reaction is basically  at constant pressure and the heat of reaction is  at constant…

Q: 15 to CHI & CHILLOCHICHY вазотне,

A: Bh3 also called as trialkyl borane it is reducing agent.

Q: Waxes differ from triglycerides in that ===== Othey contain amide linkages. Othey are complex…

A: waxes  differ from triglyecrides in that ---------------

Q: In a container X2 and Y2 mix to produce XY. The K is 3.5. [X2]= 5.66, [Y2] = 1.50, and [XY]= 3.81.…

A: Given Data:In a container X2 and Y2 mix to produce XY.The K is 3.5.[X2]= 5.66[Y2] = 1.50[XY]= 3.81To…

Q: What is(are) the major Organic product(s) in the following reaction? CH; CH; (a) CH; H₂C-C-0-CH;…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alkoxide side product.…

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Q: 2) Given the following reaction, determine all oxidation numbers and for the substances involved in…

A: Redox reaction:It can be define as the chemical reaction in in which simultaneously oxidation…

Q: Which of the following is the final product in the reaction shown? MgBr A. B. E. EN OH 2. H3O+ C. D.…

A: Product of the reaction

Q: What is the major organic product obtained from the following reaction? А. B. OH O ОН 1. LiAIH4…

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Q: A student mixes solutions of barium chlorite and rubidium sulfate and observes the formation of a…

A: