Н. С H3C Н.С CH3 CH3 CH₂ CH3 CH3 CH3

Q: 15.0 mL of 0.60 mol/L ascorbic acid (C6H8O6(aq)) is titrated with 0.60 mol/L KOH. Determine the pH…

A: Answer:-This question is answered by using the simple concept of calculation pH at the equivalence…

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Q: 5. Use curved arrows to depict the mechanism of the following reaction: :Ö 0: -NH2 'NH2 업 NH2 HO :0…

A: The reaction scheme is shown belowWe have to add the curved arrow to this given reaction scheme.

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A: Mass of boat = 0.1248 gMass of boat and solid = 0.2643 gMass of empty boat = 0.1261 g

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Q: If the recommended dose for an adult is 350 mg of Guaiphenesin. How many moles of Guaiphenesin does…

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Q: Question 14 Structure A CO₂H H H CH 3 Br Br Structure B CH 3 H H A and B are the same molecule A and…

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Q: Write an acceptable IUPAC name for the compound below. (Only syster Keep the information page open…

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Q: Subject: chemistry

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Q: 17 HOCH₂ HO H OH Carbon 1 Br Carbon 2 Determine whether the sterocenter(s) are R- or S- Carbon 1 is…

A: For R ,S nomenclature following steps are required -Give each atom connected to the chiral center a…

Q: Which of the following statements is correct? O The molecule is aromatic and satisfies Huckel's rule…

A: For any molecule to be an aromatic compound, they must have follow conditions ; Compound must be…

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Q: What volume does 6.75 mol of CO2 occupy at 35.0 degrees Celsius and 275kPa?  a)  22.4 L  b)  0.140…

A: A question based on ideal gases. 4 options for the volume of CO2 are given from which the most…

Q: Identify the reducing agent in the reaction: Ag(s) + NO3(aq) → Ag*(aq) + NO(g) Ag¹(aq) Ag (s) O…

A: It is based on the concept of Redox reaction Here we are required to find the reducing agent in the…

Q: Determine the relationship between the structures above. Are they the same molecule, constitutional…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: MISSED THIS? Watch KCV: The Mole Concept. IWE: Converting between Mass and Amount (Number of Moles).…

A: We have given, Mol of Xe= 0.0117mol Mass of Xe=?

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Q: What is the pH change when 40.0 mL of 0.100 M NaOH solution is added to 40 mL of 0.100 M H3PO4…

A: Volume of 0.1 M NaOH solution = 40 mLVolume of 0.1 M H3PO4 solution = 40 mL

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A: This is reaction of alkene with diluted H2SO4 .This is addition reaction of alkene.In this reaction,…

Q: H₂O(g) + Cl₂O(g) = 2HOCI(g) K = 0.0900 @ 298 K The sealed 2.00 L reaction vessel was charged with…

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Q: A sample of butane gas was completely combusted in oxygen to produce energy. If 1.35 x 1024…

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Q: Ammonia is synthesized from nitrogen gas and hydrogen gas at 400 degrees Celsius and 350 kPa.  If…

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Q: In the Lewis structure for Borane (BH3), how many bonding electrons (not pairs) are near the central…

A: Bonding pair are the pairs of electron that are in a bond.A single bond has one bond pair means 2…

Q: a) b) c) CHCH2OH CH OH H H НО O H CH₂ CH₂ MgBr H₂O* CH₂OH

A: The Grignard reagent reacts with the carbonyl compound (aldehyde) to give alcohol. If the Grignard…

Q: Perform each of the following operations, and give each answer with the correct number of decimal…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Complete the reactions by drawing the structure of the O a) Ob) Oc) d) CIH O + H₂ :OH OH aOH FOH aoH…

A: -> H2/Pt can reduce aldehyde and ketone to alcohol but it can not reduce carboxylic acid.->…

Q: B) () Br Br LDA

A: LDA is bulky base will abstract less hindrence proton and do elimination reaction.

Q: How many core and valence electrons does one atom of iodine (1) have? 7 core and 36 valence 46 core…

A: Outermost shell containing electrons are known as valence electrons and except valence electrons…

Q: The active ingredient of Benadryl© Chesty Forte Cough Liquid is Guaiphenesin an expectorant drug…

A: It is based on  the concept of concentration Here  we are requires to find  the volume of  the cough…

Q: 27. Which of the following is most likely to affect an element's ability to form compounds? a.…

A: An atom forms a chemical bond to form a molecule or a compound. In a molecule or a compound covalent…

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Q: Use the information page to give the acid name and the acid formula for each of the ate anions…

A: Anion NameAnion Formula

Q: Please draw the HOMO and LUMO of the superoxide ion O2^-. Please draw the overlap of the constituent…

A: The molecular orbital theory describes the electrons' energy states and spatial distribution where…

Q: Identify the following as soluble or insoluble. Na3PO4 AgBr CaCO3…

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Q: The active ingredient of Benadryl© Chesty Forte Cough Liquid is Guaiphenesin an expectorant drug…

A: Volume of Benadryl Chesty Forte cough syrup = 200 mLAmount of Guaiphenesin = 4 g

Q: Propose a retrosynthetic analysis and synthetic route of the following compound. Discuss and show…

A: The retrosynthetic analysis or retrosynthetic planning, is a technique used in organic chemistry to…

Q: How much heat energy is required to boil 18.4 g of ammonia, NH3? The molar heat of vaporization of…

A: mass of 1 mol of ammonia = mass of 1 mol of N + mass of 3 mol of H atommass of 1 mol of ammonia =…

Q: The picture below is a representation of a set of: O 3 0 04 335 O 5 1. sp orbitals 2. sp² orbitals…

A: An orbital is a three dimensional description of the most likely location of an electron around an…

Q: Naphthalene is a white volatile, solid polycyclic hydrocarbon used in moth balls and repellents.…

A: Hückel rule is used to predict if the compounds are aromaticAccording to this rule, the compounds…

Q: If the amount of product made (Fe2O3) was determined to contain 4.82 moles of Fe2O3, how many MOLES…

A: The number of moles of atom in a compound is determined based on the number of moles of compound.…

Q: The formula for xenon trioxide is XeO3. a. How many grams of xenon are present in 4.86 moles of…

A: The formula for xenon trioxide = (a) Grams of xenon present in 4.86 moles of xenon trioxide =?(b)…

Q: 7) Which of the following sets of reactions accomplishes the synthesis shown below? H3C-C=CH A. 1.…

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Q: Classify these structures as hemiacetal, acetal, or other. Hemiacetal осH3 CH3COCH3 CH₂CH3 OH…

A: In this question we have given some organic compounds and we have to classify them as acetal…

Q: 3C Sodium benzoate, naphthalene, and analine are present in a solid mixture. Propose a detail…

A: Solvent extraction is the liquid-liquid extraction wherein the compounds are separated based on…

Q: ● A 156.0 g sample of a metal at 75.0°C is placed in 144.6 g of water at 20.0 °C. The temperature of…

A: Given that :Mass of metal (ms) is 156.0 gInitial temperature of metal is 75.0 °CMass of water(mw) is…