A correct order of reactivity of acid derivatives towards nucleophilic attack is esters > amides > anhydrides anhydrides > esters > acid chlorides acid chlorides> anhydrides > amides esters > acid anhydrides > amides Oanhydrides › amides › esters

Q: 1. What is the common name of CaCO3? Describe how it can be used in a real life situation. It's…

A: Given compound is : CaCO3  To describe: common name of the compound and its uses in real life.…

Q: Provide the correct systematic name for the compound shown here.

A: The basic skeleton of IUPAC nomenclature: Prefix + Parent carbon + suffixParent carbon: Te longest…

Q: Explain the trend in electronegativity across period 3 supporting the answer with organisation of…

A: The property of an element to attract shared pair of electrons towards its nucleus is…

Q: Which of the following do NOT necessarily describe a system that is at equilibrium? There is no net…

A: Equilibrium is a dynamic state in which both forward and reverse reactions are occurring but at…

Q: ly to read ons where the nuclear charge is less shielded and are thus er as nucleophilic or…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three parts…

Q: Identify the relationship between the following pairs of molecules [constitutional isomers,…

A: Compounds having the same molecular formula but differently oriented atoms are called isomers. When…

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg3 (Si₂05), (OH)2 An…

A: Given :- Chemical formula for talc = Mg3(Si2O5)2(OH)2Number of moles of Mg = 0.014 moles

Q: Hydrogen iodide decomposes according to the reaction 2 HI(g) → H₂(g) + I₂(g) A sealed 1.50-L…

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Q: How would you carry out the following conversion? H-C=C-CH3 ? A) (1) H₂O, H₂SO4/HgSO4; (2) H2, Pt,…

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Q: Sodium (Na) is a shiny silver-coloured metal at room temperature. Zinc is also a shiny…

A: Metals are the substance that have tendency to lose valence electrons. These are usually lustrous…

Q: The following reaction has a Keq = 195 at 1000 K. CO(g) + 3H2(g) H₂O(g) + CH4(g) If a vessel is…

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Q: Calculate the binding energy in million electron volts per nucleon for Antimony-123. The mass of…

A: Given cMass of proton= 1.0073amuMass of neutron = 1.0087 amu Mass of electron = 0.00055 amu 1J…

Q: In the solvolysis experiment changing the reagent from t-butyl chloride to t-butyl iodide does it…

A: Solvolytic reactions are usually substitution reactions i.e., reactions in which an atom or a group…

Q: Use a dash or wedge bond to indicate stereochemistry of substituents on asymmetric centers. Ignore…

A: Epoxides are the three membered cyclic ring containing oxygen atom.This ring has strain so it can…

Q: Calculate the pH of a 0.255 M NH3 solution. NH3 has a ?b=1.8×10−5

A: NH3 is a weak base. It undergoes partial dissociation in water accordinglyKb is the dissociation…

Q: At 22 °C, an excess amount of a generic metal hydroxide, M(OH)2, is mixed with pure water. The…

A: The pH of the resulting solution of metal hydroxide M(OH)2 when mixed with pure water = 10.20pH +…

Q: Which of the following compounds is(are) hydrolyzed to butanoic acid upon heating in H₂O, H₂SO4?…

A: -> Ester on hydrolysis give carboxylic acid and alcohol.-> Amide on hydrolysis give amine and…

Q: Phosphorous pentachloride decomposes according to the reaction PCI, (g) PCI, (g) + Cl₂ (g) A 12.3 g…

A: The equilibrium constant gives the ratio of the concentration of products to the concentration of…

Q: Assuming complete dissociation, what is the pH of a 4.99 mg/L Ba(OH)2 solution?

A: Concentration of Ba(OH)2 solution = 4.99 mg/LpH of the solution = ?Note: Molar mass of Ba(OH)2 =…

Q: A total of 0.906 L of hydrogen gas is collected over water at 34.8 °C. The total pressure is 749…

A: Since the hydrogen gas is collected over the water so according to Dalton's law of partial pressure…

Q: Which of the following best depicts the first step of the mechanism of the SN2 reaction below? Only…

A: The SN2 mechanism involves the attack of nucleophile from back side of the leaving group to…

Q: Does the arrow indicate what type of molecule bond in the IR? ↑ OCH3 O CH2CH2 O Links between C-O о…

A: IR spectrum of organic compound.

Q: What are the products of the reaction of acetyl chloride and water? Include a comment about whether…

A: A question based on first law of thermodynamics. Reaction between acetyl chloride and water is given…

Q: What is the oxidation number of oxygen in K2O2? +2 -2 -1 +1 -1/2

A: Oxidation number is charge of the atom that exist by the gains or loses of electrons to form a…

Q: What volume(L) of O2 at -8.50°C and 957 torr is produced by the decomposition of 65.7g HgO. The…

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Q: Indicate i. the metal oxidation state, ii. d-electron count, and iii. coordination number (CN) for…

A: Anti-cancer drug  i. Metal (Os) oxidation state : +2 ( overall charge is zero , Cl (-1) and -COO-…

Q: write the hydrolysis reaction(s) for the salt, RbBrO, and determine if the solution is acidic,…

A: If a solution contains OH- ions, it is considered a basic solution.If a solution contains H+ ions,…

Q: N. Z

A: The question is based on group theory. In order to identify the point group of the given molecule,…

Q: What is the calculated value of the cell potential at 298 K for an electrochemical cell with the…

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Q: 15. Did the reaction occur by SN1, SN2, E1, E2, or none of the above? Br a) SN1 b) SN2 c) El d) E2…

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Q: 1A. Why do electrophilic aromatic substitution reactions require a very reactive electrophile to…

A: The given question has 2 parts and both the  parts can be answered if we consider the stability of…

Q: 3B. Identify the reagents/compounds needed to complete the following synthesis by the Friedel Crafts…

A: Friedel craft alkylation reaction :- When benzene is treated with an alkyl halide in presence of…

Q: Ammonia is a weak base with a ?b of 1.8×10−5. Calculate the initial molar concentration of a…

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

Q: Microwave radiation falls in the wavelength region of 1.00×10-3 to 1.00 meters. What is the…

A: The relationship between energy and wavelength is :=> λ = hc / Ewhere, c is the speed of light  =…

Q: Provide the major organic product of the following reaction. CH3CH₂CH₂CH₂CO₂H CH,CH,CH,CH,CHO…

A: Carbonyl or carboxyl group derivatives having alpha-H can react with a base to form an enolate ion…

Q: At a certain temperature, Keq = 0.90 for the following reaction: FeO (s) + CO(g) Fe(s) + CO2(g) If…

A: The reaction involved:FeO (s) + CO (g) <-------> Fe (s) + CO2 (g)Keq = 0.90Initial pressure of…

Q: Carboxylic acids can be made from Grignards by treating the Grignard reagents with diborane carbon…

A: Formation of carboxylic acid: Grignard reagent reacts with Carbon dioxide followed by hydrolysis to…

Q: A solution is made using 56.9 g of hexane (MM = 86.18 g/mol) and 60.0 g of octane (MM = 114.2…

A:

Q: Which type of interactions are NOT present in the following conformation? CI Br. H Br Et Me…

A: The gauche interaction will be present between the two groups when the dihedral angle between the…

Q: Which of these has the largest mass? an Avogadro's number of potassium atoms one mole of bromine…

A: -> 1 mol atom = 6.022 × 1023 atoms.-> atomic mass is mass of 1 mol atoms.

Q: What sequence of reaction can be used to accomplish the following synthesis? H3C CH3 ОН ? H3C Н CH3

A: To obtain Aldehyde from the Carboxylic acid, we have to treat it with a reducing agent. The reducing…

Q: The free energy change for the following reaction at 25 °C, when Cr³+ = 1.20 M and Zn²+ 2Cr³+ (1.20…

A: In the question, the reaction isWe need to find    for this reaction. and

Q: Consider the following system at equilibrium where Kc = 34.5 and A 2 SO₂ (g) + O₂(g) 2 SO3 (g) The…

A: According to Le Chatelier's principle, an equilibrium will move in the opposite way whether a…

Q: What is the degree of substitution of the following alkane } O disubbuted Otetrasubstituted…

A: -> Alkene is unsaturated hydrocarbon having general formula CnH2n .-> There is presence of…

Q: Which molecule is chiral? A)[Fe(Phen)3]2+ B)HCl C)H2 D)CH4

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Q: Below are the ¹H NMR spectrum of toluene, acetyl chloride, and 4-methylacetopheone. Identify the…

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy…

Q: 4. How are the products of the following reaction related? (assuming we can control the chlorination…

A: We have to identify the relation between the given products of the reaction.

Q: What concentration of acetate ions is found in a 9.11 M solution of Ca(C2H3O2)2?

A: Given , concentration of Calcium acetate, Ca(C₂H₃O₂)₂ = 9.11 MConcentration of acetate ion , C2H3O2-…

Q: 1C. Label the following groups as electron donating or electron withdrawing if placed on an aromatic…

A: In order to assess the electron donating or withdrawing ability of a group attached to an aromatic…

Q: What is the IUPAC name of the following compound? он Submit Answer Try Another Version 4 item…

A: The IUPAC name of the compound is given by using the rules of IUPAC nomenclature.The rules can be…