What is the bond order of the C-O bonds in the carbonate ion ? dIn which species (CO32- or CH3CHO) are the C-O bond(s) longer? e In which species (CO32- or CH3CHO) are the C-O bond(s) weaker? Submit (enter a decimal number)

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

A: Consider the given information as follows;                Rate law =? Rate constant (k) =?

Q: How many grams of potassium sulfite are required to prepare 123.6 mL of solution with a…

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Q: can you please answer a and b.

A: Answer-2 Pyridine is a weak base and on adding in water it partial ionization takes place and an…

Q: What are the equilibrium concentrations of all species of 18.0M acetic acid at 25°C? What is the pH…

A: Acetic acid is a weak acid, so in an aqueous solution, it can not dissociate fully. To determine the…

Q: Part 3: Molecular Geometry For # 11-16, tell the shape of the given compounds. (Hint: Draw your…

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Q: If the chemical representation of algae is C109H214086N9P, answer the following questions. (a) (b)…

A: For any given compound of known molecular formula, the mass of a molecule in 1 mol can be determined…

Q: The ratio of the isotopes carbon-14 (14C, radioactive and decaying) to carbon-12 (12C…

A: The ratio of the isotopes carbon-14 (14C, radioactive and decaying) to carbon-12 (12C…

Q: What is the product of the following reaction? سد سد A) (1) LiAlH (2) IO میدید OH OH D)

A: LiAlH4 cannot reduce non-polar bond like C=C bonds,it only reduces carbonyl carbon to alcohol.

Q: Describe three situations where you would use an excipient in your drug formulation and how you…

A: Excipients are non-active ingredients that are added to a drug formulation to improve its efficacy,…

Q: :0: H 1. NaBH4 2. D₂0 Complete the electron-pushing mechanism for the reaction by drawing the…

A: NaBH4 acts as reducing agent and carryout the reduction by transferring the H- i.e. hydride ion.

Q: 69. Carbon reacts with water vapor at elevated temperatures. C(s) + H₂O(g) = CO(g) + H₂(g) Kc 0.2 at…

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Q: 33. What is each compound's systematic name? a. CH₂C=CCH₂CHCH, Br b. CH₂C=CCH₂CHCH, CH₂CH₂CH₂ CH, c.…

A: Steps for naming an organic compound-  1- find the functional group first.  2- determine the longest…

Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

A: Polarity depends on the electronegativity difference. Higher is the electronegativity difference…

Q: Which is a stronger acid? a. CH₂OCH₂CH₂OH or CH₂CH₂CH₂CH₂OH b. CH₂CH₂CH₂NH3 or CH₂CH₂CH₂OH₂ c.…

A: Firstly you must know one thing; that mesomeric effect, Hyperconjugation, Inductive effect enhances…

Q: volume (in mL) of 0.2900M HCI is required to neutralize 50.00mL of 0.8000 M NaOH?

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Q: A substance that binds to the enzyme to activate it? A) Cofactor B) Another Enzyme C) Nucleic Acid…

A: An enzyme is a type of protein that acts as a biological catalyst to speed up chemical reactions in…

Q: What is the product of the following reaction? H NaBH4 ethanol CH3CH₂CH₂CH2CH₂CO₂H…

A: NaBH4 is reducing agent and it reduces aldehyde into alcohol

Q: What is the maximum number of possible stereoisomers for the compound shown below? O о O O H 2 3 4 8…

A: we have to determine the number of stereoisomers for the given structure

Q: Classify these structures as hemiacetal, acetal, or other. Hemiacetal OH CH3 CH₂CHOCH₂ OH OCH3 CH₂…

A: Acetal : The carbon atom of a molecule connected with two -OR groups is considered as acetal.…

Q: Please provide only typed answer solution no handwritten solution needed allowed

A: A chemical reaction's rate and the concentrations of the reactants involved are correlated by an…

Q: Draw a chair conformation. H но.... H₂N Ill CI COOH CH3

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Q: The Kb of dimethylamine [(CH3)2NH] is 5.90x10-4 at 25°C. Calculate the pH of a 0.289 M solution of…

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Q: Chemists graph kinetic data to determine rate constants and the order of reactions. Analyze this…

A: First order reaction is defined as the one in which rate of the reaction is directly proportional to…

Q: Write the balanced net ionic equation for addition of aqueous sodium carbonate to a solution of…

A: Given, The net ionic equation, when addition of aqueous sodium carbonate to a solution of aqueous…

Q: Let Su, Tn, and VI be imaginary elements in the same column in the periodic table. Their relative…

A: Given,Imaginary elements : Su, Tn and VIElectronegativity order : Su > Tn > VIAmotic radii…

Q: What volume (in L) of 1.50 M Na2CO, would be required to obtain 0.810 moles of Nations?

A: • Here, for the determination of volume of given moles of Na+ ion we have to first calculate the…

Q: Carbonic anhydrase of erythrocytes (?r 30,00030,000) has one of the highest turnover numbers known.…

A: Given, Reverse hydration of CO2

Q: 4. Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) and it is sold as a racemic…

A: R/S description is used to describe the absolute configuration of a chiral carbon center.

Q: 5. EXTRA PRACTICE: Draw all the possible stereoisomers of the following compound and assign R or S…

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Q: 18. The following reactions are Lewis acid/base reactions, NOT Bronsted Lowry a. b. C. Label the…

A: Lewis acids are electron pair acceptor whereas Lewis bases are electron pair donor. According to…

Q: 5. Which of the following complexes would you expect to exhibit a Jahn-Teller distortion? Explain…

A: Jahn- Teller distortion is exhibited by metal ions which have unsymmetrically filled  t2g or eg…

Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

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Q: The activation energy of a reaction is 56.0 kJ/mol and the frequency factor is 1.5×1011/s .…

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Q: Why was it important to neutralize the acetic acid before performing the steam distillation? Be…

A: Given: Experiment: Oxidation of Cyclohexanol to Cyclohexanone To explain: The importance of…

Q: 2. Provide the IUPAC name for the molecule below. CI

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: What mass of CaCO3 would be needed to neutralize 5.45 mL of 7.979 M HCl? (Molar mass of CaCO3 is…

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Q: A student performs a titration of 53.0 mL of a phosphoric acid (H₂PO₂) solution of unknown…

A: 53.0 mL of phosphoric acid H3PO4 solution is titrated with 1.25 M of 26.2 mL NaOH solution to…

Q: 4. Write the symbol of: a) an ATOM whose electron configuration ENDS with 4p5: b) an ANION whose…

A: We have to determine the symbol of the species on the basis of its electron configuration

Q: The value of K₂ for acetylsalicylic acid (aspirin), HC9H704, is 3.00×10-4 Write the equation for the…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: 1. Circle the group on each carbon atom in the C=C bond that has a higher priority. Label each…

A: Steps to find the E / Z configuration in a compound :  Assign priority to each substituent around…

Q: In many compounds, carbon and oxygen form a double bond (noted by two parallel lines between the…

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Q: Select all possible resonance structures for COS₂H™ : H H S. :(): 6 0:0: S: S:

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Q: Use Newman Projections to represent the conformers of 1,2-dichloropropane and 2-bromo-3-methybutane.…

A: The two neighboring carbon atoms are represented head-on angle in the Newman projection. The back…

Q: 1. What does adsorb mean? 2. What is chromatography used for? 3.Why must a pencil rather than a pen…

A: The terms are described below.

Q: Would this be a reasonable synthesis for (s)-2-benzylcyclohexanone. If not, how can I make it better…

A: (S )- 2 benzylcyclohexanone can be synthesised most effectively by asymmetric synthesis using chiral…

Q: Write an drous salt. equation for the decomposition of the hydrate Na2SO4 10H₂O. Label the anhy-

A: In a decomposition reaction, a compound gets fragmented by external heat or light sources to produce…

Q: The equilibrium constant for the dissociation of ethanol into ethylene and water C₂H5OH(g) — C₂H4…

A: A chemical equilibrium is a condition in the course of a reversible chemical reaction in which no…

Q: In a mixed aldol addition reaction between these two molecules, which one forms the enolate ion?…

A: We know for enolate ion there must be an acidic proton in the compound .

Q: H₂N 1. Predict the products of the following condensation reactions. NH₂ + HO OH polymerize…

A: Polymerization : In polymerization reaction, n number of monomeric units added ( in addition…

Q: Initial rate data at a certain temperature is given in the table for the following reaction. 2…

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.