What is the major product of this reaction? Br₂ (one equivalent) olo Br Br ?

Q: In the reaction NH2- + CH3OH → NH3 + CH3O-, Bronsted would consider NH2- to be the (acid or base?)…

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Q: Melting Point Determinaion Table A.1: Melting Points Compound Salicylic Acid Aspirin Experimental…

A: Melting point is defined as the temperature at which a solid starts melting and becomes liquid.…

Q: 6.1 Calculate the enthalpy of the reaction 2NO (g) + O2(g) -2NO2 (g), given the following reactions…

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

Q: please show your work 1. KI+ H2SO4 complete equation complete ionic equation net ionic equation 2.…

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Q: Compound A has a molecular formula C6H10 when A reacts with (BH3) in the presence of H2C2 it gives…

A: The question is based on the concept of organic reactions. We need to identify A,B &C based on…

Q: Which of the names below does NOT follow the IUPAC nomenclature rules? Question 1 options:…

A: The basic skeleton of IUPAC nomenclature is " Prefix + Parent + suffix " Parent - the longest carbo…

Q: Consider this metal complex: Br 5 Complex A Now decide whether each complex in the table below is…

A: ♧ In complex A, number of Br atoms = 2Number of Cl atoms = 4Two Br atoms are cis with respect to…

Q: Question 18 of 20 If a system does 84.0 kJ of work on its surroundings and releases 105 kJ of heat,…

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Q: (c) What is the pKa of the acid? (only confused on part c, answers for a and b are given)

A: We have been given a weak acid which we are titrating with a strong base sodium hydroxide. we need…

Q: Complete the electron-pushing mechanism for the base-promoted hydrolysis of an amide. Add atoms,…

A: The base catalyzed hydrolysis of an amide results in the formation of carboxylate ion and…

Q: Explain why the volume of water added to the vinegar before the titration started did not need to be…

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Q: To define a torsion angle in polypeptide, at least how many bonded atoms are required?   4…

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Q: What is the maximum number of electrons in the entire shell?

A: The number of electrons in a shell = 2×n2 Here, n = the Principal quantum number

Q: A 0.10 M solution of a weak acid, "HA", has a pH of 5.20. Calculate [H30*]. Keep 2 sig figs in your…

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Q: Translate the following chemical equation into a detailed word equation. Include relative…

A: The question is based on the concept of chemical reactions. We need to write the word equation for…

Q: What is the major organic product of the following reaction sequence? a) 1 b) 2 c) 3 d) 4 NaH 2 2 当我

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Q: Draw a stepwise mechanism for the following transformation, using curved arrows to show the movement…

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Q: Calculate the Calories for 1 cup of green peas which contain 19g carbohydrates, 1 g of fat and 9 g…

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Q: When exposed to oxygen and heat, copper metal oxidizes and copper (II) oxide appears on the surface.…

A: This is a redox reaction, where copper is oxidized to copper (II) oxide and oxygen is reduced.

Q: Determine [OH-] of a solution that is 0.260 M in HCO3-. (Ka1 for H2CO3 is 4.3x10-7.)

A: Given,  Molarity of HCO3- = 0.260 M Ka1 of H2CO3 = 4.3 × 10-7

Q: Write the full electron configuration for CI™. full electron configuration: What is the atomic…

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: Calculate the solubility of PbCl4 in a .2 Moles solution of CaCl2 Ksp for PbCl4 = 8.7 x 10-75

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Q: AICI 3 awa NO₂ NO₂ a) Give two reasons why the above reaction does not occur. b) Draw a series of…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: What quantity of heat (in kJ) is absorbed in the process of making 0.771 mol of CF from the…

A: moles of CF4 =0.771 mol ∆H = 141.3 kJ /mol

Q: draw IR for the following  methyl butanoate benzaldehyde 1-chlorobutane

A: Since you have asked multiple sub-questions, we will solve the first three subparts for you. If you…

Q: Derive an expression for (), for a van der Waals gas.

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Q: The reaction between sodium metal and chlorine gas produces 822 kJ of heat energy for every chlorine…

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Q: stion 1 of 58 Calculate the frequency in hertz of electromagnetic radiation that has a wavelength of…

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Q: ) 9 8 7 6 5 8 (ppm) 1.00 3 1.00 2 1.50 1.00 1

A: The question is based on the concept of organic spectroscopy. We need to identify the compound.

Q: What alkenes are formed from each alkyl halide by an E1 reaction? Use the Zaitsev rule to predict…

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Q: According to the following list, order the compounds in increasing order with respect to their…

A: The given structure of the compounds are shown below We have to arrange the given compounds in…

Q: Use the following information to answer the question 21. In an experiment to determine the molar…

A: Mass of empty flask = 183.48 g Mass of flask and vapour = 183.69 g Volume of flask = 150 ml…

Q: At 27 °C, K₂=1.5 × 1018 for the reaction 3NO(g) N₂O(g) + NO₂(g) If 0.030 mol of NO were placed in a…

A: Kp=1.5×1018Moles of NO=0.030 molVolume=1.0 LT=27°CT(in K)=T(in °C)+273.15=27+273.15=300.15 K 3 NO…

Q: Select the reagents needed to effect the transformation from the carboxylic acid to the aldehyde.…

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Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Answer:- This question is answered by using the simple concept of ionic compounds which are…

Q: D. Post Laboratory 1) A student weighs 0.347 g of KHP on a laboratory balance. The KHP was titrated…

A: The question is based on the concept of titrations. we need to identify the error in titration and…

Q: A student needs to prepare a buffer made from HCIO and KCIO with pH 7.253. If K, for HCIO is 3.50 x…

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Q: Calculate the pOH of the post-equivalence solution for the titration of 25.00 mL of a 0.025 M H2SO4…

A: The balanced chemical equation for the reaction between sulfuric acid (H2SO4) and sodium hydroxide…

Q: 6. Consider that the average lung can hold about 6 liters of air and the composition of air is 78%…

A: Given that: Composition of N2 = 78 % Composition of O2 = 22 % Mass of air = 3.2 g Pressure = 1.3 atm…

Q: 8.8 There are three possible products in the reaction below. Study the 'H NMR spectrum on the next…

A: Identification of the organic compounds with NMR spectroscopy.

Q: A zwitterion  • A. Has two or more acidic or basic functional groups.  • B. Can act as both an acid…

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Q: Modify the given carbon skeleton to draw the major product of the following reaction. If a racemic…

A: The hydroboration-oxidation of an alkene produce an alcohol. In hydroboration, Boron unit always…

Q: Alcohol levels can be determined by reaction with dichromate (breathalyzer). C2H5OH(l) + 2…

A: The question is based on the concept of quantitative analysis . we need to calculate PPT of ethanol…

Q: For the given reaction, what volume of NO₂ can be produced from 3.2 L of O2, assuming an excess of…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. H3O+

A: In the above reaction an alkene is reacted with H3O+ , this will lead to the formation of an…

Q: Write the complete electron configuration for the chromium atom. Using NOBLE GAS notation write the…

A: The elements given are Chromium and Scandium.

Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen O sulfur…

A: The chemical reaction that takes place in this mixture is, CS2 (g) + 3 O2 (g) => CO2 (g) + 2 SO2…

Q: You have 97.0 mL of a 0.500 M stock solution of HCl that must be diluted to 0.200 M.  How much water…

A: A stock solution of 97.0 mL of a 0.500 M  solution of HCl that must be diluted to 0.200 M. We have…

Q: a. CI CI C–C–CH,CH3 1 I HH b. CH3CH₂CH₂CHC1₂ -NH₂ KOC(CH3)3 DMSO Br C. CH3-C-CH₂CH3 1 Br d. Br Br…

A: The given reactions describe the conversion of dihallide to alkyne in the presence of base.

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.