A carbonyl compound has a molecular ion with a m/z of 86. The mass spectra of this compound also has a base peak with a m/z of 57. Draw the correct structure of this molecule.

Q: Draw the starting alkyl chloride that would produce this alkyne under these conditions. Drawing 1.…

A: When an alkyl chloride reacts with NaNH2, a dehydrohalogenation reaction occurs.

Q: Draw the organic products of the reaction shown. Draw hydrogens on oxygen and nitrogen where…

A: We know that imines contains  C = N  bond These are readily reaction with acid and water conditions…

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Q: utions Procedure: 1. Prepare 50 mL of a 0.100 M solution of LiCl. 2. Using this stock solution,…

A: The above question experimental of conductivity Vs concentration.

Q: A 40.00 mL sample of 0.1000 M diprotic malonic acid is titrated with 0.0900 M KOH. What volume KOH…

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Q: What solid would form when phosphoric acid (H:PO4) is added to milk of magnesia (Mg(OH):)? A) MgO B)…

A: Consider the given reaction of phosphoric acid with milk of magnesia is as follows; H3PO4    +…

Q: Mole 1. How many significant figures are in the number 0.0840900? 2. Write the following number in…

A: subpartsWe’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 60.0 mL of 0.60 M NAOH is titrated using 0.20 M H2SO4. What is the volume of H2SO4 needed to reach…

A: Given that:4 Molarity of NaOH = 0.60 M Volume of NaOH = 60.0 mL = 0.06 L Molarity of H2SO4 = 0.20 M…

Q: Choose the best reagents to complete the reaction shown. Br 10 Br A B C D E CH3OH heat 1. NH3, A 2.…

A: The given reaction explains the base catalysed formation of alkyne from alkyl dibromide.

Q: Draw the product of this elementary step in an E1cb mechanism. Use the curved arrow mechanism to…

A: To solve this problem we have to write the mechanism of the given reaction .

Q: What is the molarity of a solution formed by dissolving 8.290 g KCI in water to give a final volume…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Is the solution in the cup made with an covalent compound or ionic compound? 'Note the lightbulb is…

A: Given  Observations : Light bulb is on  Nature of compound in Solution= To be determined

Q: An unknown sugar at a concentration of 0.018 g/mL was found to have an observed rotation of 1.50 in…

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Q: Fresh liquid honey is a saturated s the liquid. What effect would st Explain why.

A: As the honey is a saturated solution of sugar. Two main sugar that are present in honey are glucose…

Q: 2CH;OH(g) + H2(g) C,H6(g) + 2H,0(8) 1. Use Table 3 to calculate AH°, AS°, and AG° for the reaction…

A: For a general reaction                                               aA + bB → cc   + dD…

Q: In which direction will the reaction shift if the following stress is applied? CO(g) + 3 H2(g)…

A: Reaction shifts that side which has less number of moles.

Q: Consider the unfinished I.C.E. (R.I.C.E) table for the following reaction: 2S0 3 (g) I 2S0 2 (g) + 0…

A: The given unfinished ICE table is as follows:           2SO3g    ⇌  2SO2g  +  1 O2gI          X…

Q: 1. An isothermal process is performed on 10 moles of an ideal gas. The gas temperature is 400 K. The…

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Q: Arrange the following in order of highest to lowest concentrations of [H3O'), that is, the most…

A: pH = -log[H3O+]  log[H3O+] = -pH So, [H3O+] = 10-pH  As pH + pOH = 14.0  So, pH = 14.0 - pOH

Q: A 3.76 g sample of a noble gas is stored in a 2.00 L vessel at 874 torr and 25°C. What is the noble…

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Q: help #1

A: Ozonolysis of alkynes produces ozonide which on treated with acetic acid to form the dicarboxylic…

Q: Which of the following compounds is an ester? CH;C-OH CH CH ĈU

A: Ester is carboxylic acid derivative.

Q: The pH of 0.65 M aqueous solution of a weak base (monoprotic) is 10.24. Determine the pKp of this…

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Q: Estimate the number of 'H NMR signals that each molecule would display, entering your answer as a…

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Q: Draw the skeletal (line-bond) structure of (R)-3-isopropyl-4- methoxy-4-methylpent-1-yne. Use a dash…

A: we have to draw structure of (R)-3-isopropyl-4-methoxy-4-methylpent-1-yne

Q: Which two substances make up the buffer system? (select TWO) H₂O HCO3 H₂CO3 H30+

A: Buffer Solution consists of a mixture of a weak acid and the conjugate base of the weak acid, or a…

Q: help 11

A: This reaction is an Acid-Catalyzed Ester Hydrolysis in which a compound produce its corresponding…

Q: Draw the missing products or reagents in the following multistep synthesis. Ignore any inorganic…

A: Alkane react with chlorine in the presence of sunlight through a free radical mechanism to form…

Q: 6. Which one of the following reactions must be carried out in an electrolytic cell rather than in a…

A: Answer:- This question is answered by using the simple concept of electrochemical series in which…

Q: 6. Give IUPAC names for the following compounds: .CH3

A: Since there are multiple sub-parts, we will answer only first three sub-parts. If you require the…

Q: If a sample of vinegar was found to 1.55 % (m/m) acetic acid, what is the concentration of the…

A: Formula used:  Concentration (molarity) = number of moles of solute ÷ volume of solution in L  Means…

Q: 1. Amelia's light saber has an ideal wavelength of 0.632 um, but she only has a device to measure…

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Q: At the same temperature, which of the following gases will have the fastest rate of effusion? A) CO…

A: We know that, molar mass of CO = 28.01 g/mol molar mass of SF6 = 146.06 g/mol molar mass of Cl2 =…

Q: Draw one of the major products from this reaction. Use wedge and dash bonds to indicate relative…

A: The given question discusses about base catalysed addition of :CCl2 to alkene to form cis-products.

Q: help #6

A: Bromination of chiral alkene is stereoselective reaction. So formation of dibromide is…

Q: How many moles of carbon dioxide are produced when 14.1 g of HF are reacted with an excess amount of…

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Q: 1. Li(CH3)2Cu 1. CH3MgBr / dry ether a. d. H₂NNH2/KOH g. j. (C6H5)3P+-CH2 2. H3O+ 2. H3O+ 1. NaBH4…

A: We have to synthesize the given compounds from the starting material 2-cyclohexenone.

Q: Which of the following gases does have a greater solubility in liquid water at 25 °C under the…

A: The solubility (S) of a gas in a liquid at a certain temperature is represented by the following…

Q: Arrange the following in order of decreasing acidity, i.e., strongest acid first. HF (KA = 6.8 x…

A: Greater is theKA value  , more will be the acidity of the species. So, let's arrange in the…

Q: 12. What is the percent yield of CO2 if 15.7 grams of CO, are formed from the reaction of 100.4 g of…

A: 12. Solution - According to the question - Given - Reaction : Fe3O4 + 4CO ----> 3Fe + 4CO2…

Q: Draw one of the two stereoisomers of the major product from this reaction. Use a dash or wedge bond…

A: Organic reaGiven reaction is hydroboration followed by oxidation reaction.

Q: Draw the starting alkyne that would lead to this major product under these conditions. Drawing H3O+…

A: Alkyne gives a hydration reaction in the presence of sulfuric acid and a mercuric acid catalyst to…

Q: Draw the skeletal (line-bond) structure of (E)-4,7-dimethyloct-4- en-2-yne.

A: Since, In line angle formula, Carbon donated by line and no any hydrogen shown assume that valency…

Q: 5. What volume will 400. mL of SO3 at 0°C and 760 mm Hg occupy at 110. °C when the pressure remains…

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Q: a) Balance thc equation. Cu+ _A£NO3 → __Cu(NO3)2 + _Ag b) Calculatc thcorctical yicld in grams of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Ignore acid byproducts. RCO3H Q

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Q: a model explain how hot air balloons float. Your explanation shou elude all of the following: What…

A: A hot-air balloon is a lighter-than-air aircraft. It consist of a bag which is called an envelope.…

Q: Choose the correct set of reagents that would lead to this major product under these conditions. 0…

A: The addition of HBr in the presence of peroxide to an unsaturated compound takes place through…

Q: Draw a terminal alkene that would lead to this as the major product under these conditions. Br…

A: Markovnikov's rule states that during the electrophilic addition of hydrogen halides to…

Q: (a) Calculate the equilibrium pressures of all species in an equilibrium mixture that results fro…

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