2. How would you carry out the following transformations? (b) G 0-ठे COH

Q: Design a synthesis of 3-buten-2-thiol from 3-buten-1-ol. Part 1 out of 8 SH A Choose the best option…

A: The retrosynthesis of any target molecule is a good method to analyse the easier synthesis pathway…

Q: 6. 4. HC=ACHE AG=HCA_C 5. о Д Br сна-сна сиз се не сез H₂ 2dtm 25°C A2 looa 130°с

A: 4. Here reagent is CH3CH2Cl/AlCl3 it means it is Friedel Craft alkylation. 5. H2 at 2 atm pressure…

Q: The Ka of HC2H3O2 = 1.8 x 10^-5 what is the pH of a 2.15M HC2H3O2 soln?

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Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts.

A: We have been given an organic reaction and we have been asked to draw the major product of given…

Q: How many liters of N₂ will be produced when 30 L NO are reacted completely at STP? 4NH3 (9) + 6NO…

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Q: Determine the pH of a solution by constructing an ICE table, writing the equilibrium constant…

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Q: Calculate the molar solubility of copper (II) hydroxide in 0.350 M solution of copper (II) sulfide.…

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Q: Draw a curve showing a fractional saturation, Y, as a function of partial pressure of oxygen for a…

A: We need to plot a curve between fractional saturation, Y, and partial pressure of oxygen for…

Q: At a certain temperature lead (II) fluoride has a Ksp= 7.83 x 10^-8. What is the solubility of lead…

A: Given :  Ksp of PbF2 = 7.83 x 10-8   Concentration of NaF = 0.5 M

Q: Which of the following compounds do not have an overall molecular dipole moment at all?

A: Since,If change in dipole moment is equal to zero then molecule become non-polar.If change in dipole…

Q: Initial (M) Change (M) Equilibrium (M) 1₂(g) + Br₂(g) 14 2 IBr(g)

A: ICE table will help us to find out the Kc. Kc is the equilibrium constant fro concentration terms.

Q: 13.Phosgene COCl₂ dissociates as follows: COC1₂(g) CO (g) + Cl₂(g). At 720 °C the Kc value is 3.63 X…

A: % dissociation of phosgene is calculated as per formula shown below.

Q: Draw the major product of this mixed Claisen condensation reaction. Ignore inorganic byproducts. 1.…

A:

Q: Draw the structural or line bond formulas of the following compounds. 2,2 dichloropropane…

A: Structural formula represents the atoms along with bonds while bond line formulaa represents only…

Q: Complete the following solubility constant expression for PbCO3.

A: The solubility product constant is defined as the product of the concentrations of the ions in a…

Q: Draw the product of this Robinson annulation reaction. Ignore inorganic byproducts. + KOH, CH3CH2OH…

A: Robinson reaction first gives 1,4 addition then followed by aldol condensation reaction. That leads…

Q: 4) The formation of a complex ion occurs in several steps. Given the series of steps and equilibrium…

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Q: Consider the reaction: 2NO(g) + 0₂ (8) - 2 NO₂ (g) Suppose that a particular moment during the…

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Q: It is of interest to decide if an analytical separation of the metal ions can be effected by…

A: [Fe2+] = 0.110 M [Ba2+] = 0.105 M To find the solubility of the carbonate solution compare its Ksp…

Q: For the reaction N₂(g) + 3H₂(g) 2NH3(g) Kp is 0.000138 at 575°C. What is K. for the reaction? Kc =

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Q: The half-life of X is 50.5s. Calculate the amount of time it will take for a sample of 0.84 M of X…

A: Calculate the time taken, for a second order reaction,by the sample to reach 1/4th of its initial…

Q: Calculate the pH of a solution that is 1.10×10−3 M in HCl and 1.20×10−2 M in HClO2. Express your…

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Q: Consider the following reaction H2(g) + I2(g)--> 2HI(g) A.write the expression for the equilibrium…

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Q: Calculate the concentration in %(w/w) of the following solutions. Assume water has a density of 1.00…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines we are allowed…

Q: A 30.00 mL of 0.125 M NaOH solution is titrated with a standard 0.250 M HCI solution. Calculate the…

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Q: What is the approximate concentration of free Cu²+ ion at equilibrium when 1.05x10-2 mol copper(II)…

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Q: please draw exactly how the answer should be represented. Use the following molecule as template for…

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Q: Write the buffer equilibrium reaction, then write the neutralization reaction. What is the pH of the…

A: In the given question 65.0mL 0.20M NH3/NH4Cl buffer is titrated by 10mL 0.1M HCl. Here, NH3 is a…

Q: The titration of Na₂CO3 with HCl has the following qualitative profile: Hd B V₁ C D V₂ mL HCI E F

A: Answer: In this question Na2CO3 is the analyte and HCl is the titrant because pH of the solution is…

Q: if a system does 77.0kj of work on its surroundings and releases 105 kj of heat, what is the change…

A: We can find the change in the internal energy of the system(∆U) by using the equation for the 1st…

Q: Write the chemical equation for the reaction of aniline with HCl to form an amine salt

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Q: An initial gas sample of NOBr decomposes according to the reaction below. The decomposition of NOBr…

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Q: 11. Methanol is prepared industrially as follow: CO (g) + 2H₂(g) CH3OH(g) AH° = -21.7 Kcal. Would…

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Q: a. CH₂CH₂CH₂ Br Classify each of the following organobromides (1°, 2°, 3°, benzylic, etc.), and…

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Q: 3. Calculate the pH and pOH of pure water at 25°C and 100°C.

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Q: What is the freezing point, in °C, of a 0.325 m aqueous solution of Na2SO3? FP(water) = 0°C…

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Q: You make a solution composed of 156.8 g of acetic acid and 18.7 g of a mystery solute. If the…

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Q: In the electrophilic aromatic substitution reaction of acetanilide with bromine, is an intermediate…

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Q: Identify the major products of this chemical reaction. Select one: O a. O b. O c. O d. O e.…

A: The ester can be hydrolysed in both acidic and basic medium.  In acidic medium, it gives carboxylic…

Q: Draw the condensed structural formula, or line-angle formula, if cyclic, for each of the following:…

A: The question is based on the concepts of Organic Chemistry. We needto draw either Bond line…

Q: For the following reaction show a reasonable mechanism for the formation of the product CH3 "f-C-CH₂…

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Q: CH3 -CH3 = 2,3-dibromo-1-butene Name: CI CH3 | | CH3-CH₂-CH-CH-CH3 Name: 3-methylcyclopentene

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: Write a balanced equation for the reaction between H₂SO4 & NaOH: 2NaOH + H₂SO4 →→ Na2504 +2H₂0 #1 #2…

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Q: 6. There are three forms of Lactose: (a) regular lactose monohydrate (b) spray dried lactose…

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Q: If 0.240 moles of AgNO3 react with 0.155 moles of H₂SO4 according to this UNBALANCED equation below,…

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Q: Calculate the percent dissociation of trimethylacetic acid (C4H₂CO₂H) in a 0.57 mM aqueous solution…

A: Percent ionization/dissociation mainly used for depicting any acid's/base's strength. When a…

Q: Answer the following questions regarding the decomposition of arsenic pentafluoride, AsFs(g). (a) A…

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Q: Iridium-192 is one radioisotope used in brachytherapy, in which a radioactive source is placed…

A: Answer: Ir-192 is a radioactive substance which decays by first order reaction therefore its half…

Q: An electrochemical bromate/bromide 3 Cu(s) + BrO3(aq) + 6 H*(aq) → 3 Cu2+ (aq) + Br¯(aq) + 3 H₂O(l)…

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Q: A chemist titrates 60.0 mL of a 0.5826 M potassium hydroxide (KOH) solution with 0.0606M HNO,…

A: Given :  Volume of KOH = 60.0 ml  Molar Concentration of KOH = 0.5826 M  Molar Concentration of HNO3…

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.