Which one of the following represents the relationship between the carboxylic acid on the left and the ester on the right. H3C ОН H3C 0 0-CH3

Q: Compare the de Broglie wavelength of a golf ball moving at 70.0 miles per hour (31.3 m/s) to that of…

A: Answer:According to De-Broglie principle value of wavelength is:Here:Value of planck constant is

Q: If the equation of the calibration curve for caffeine at 230 nm is A-0.0265c and the concentration…

A: As per Beer's law,Absorbance, A = where,  is the absorptivityc is the concentration in ppml is the…

Q: [CN¯] A buffer solution made from HCN and NaCN has a pH of 9.71. If pK for HCN is 9.40, what is the…

A: Answer:Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: Number of electrons that have ms = 1/2 if there are 36 electrons total. Please explain. Thanks!

A: Spin quantum number :It is the fourth quantum number from the set of four quantum numbers and it…

Q: 29) The molecular geometry of the PF4+ ion is A) octahedral B) tetrahedral C) trigonal pyramidal D)…

A: We have to find out the molecular geometry of the PF4+ ion.

Q: Select the single best answer. With reference to compound A drawn below, label compound B as an…

A: The question is related to the terms resonance, isomerism,Resonance: The delocalization of…

Q: e) Br- f)

A:

Q: CI ОН HNO3-H₂SO4 ??

A:

Q: When ammonia (NH3) reacts with fluorine, the products are gaseous dinitrogen tetrafluoride (N2F4)…

A: The concept of stoichiometry is used to calculate the mass or the moles. The balanced chemical…

Q: The bonding in CIF is OA. Nonpolar covalent B. Polar covalent OC. Ionic O D. Hydrogen bonding

A: Given compound is Cl-F.Both are halogens.

Q: What is the maximum number of electrons in an atom that can have these quantum numbers? (a) n=0…

A: In the multi-sub part questions, we solve only the first three sub parts. If you want an answer to…

Q: Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine…

A: The acidity of the acid is associated with its Ka value.Larger the Ka value, stronger the acid and…

Q: A buffer solution is made that is 0.337 M in H₂S and 0.337 M in KHS. Kal for H₂S is 1.00 x 10-7,…

A: The objective of the question is to-Calculate the  of the buffer solutionTo write the net ionic…

Q: Expressing amounts of energy in different energy units is necessary to solve many chemistry…

A: Answer:This question is based on conversion of units where given physical quantity needs to be…

Q: 21.36 Predict the major product of the following reaction sequence, and show a mechanism for its…

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

Q: The pK₂ value for HCN is 9.40. Would a buffer prepared from HCN and NaCN with a pH of 7.60 be…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.  It…

Q: Taking into account anti periplanar geometry, predict the major E2 product formed from each starting…

A: In E2 reaction, abstraction of the acidic proton by the base and loss of leaving group takes place…

Q: Which is the best procedure for the following preparation? Select one: a. b. C. d. -CH CH3MgBr H₂SO4…

A: In the given reaction an aldehyde is converted into another aldehyde with an increase in carbon atom…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.00201…

A: The integrated expression for first-order kinetics is as follows:

Q: Consider the cyclohexane below. 16 CH₂ N 3 ill CH₂

A: Given I'd cyclohexane derivative.The name of given compound is,Cis-1,2-dimethylcyclohexane.

Q: Please explain why only structure #2 is correct

A: In an E2 elimination reaction, the abstraction of acidic (alpha) hydrogen by base (CH3)3O- takes…

Q: What volume of a 5.60 M solution of NaNO3 do you need to make 0.515 L of a 1.40 M solution of NaNO3?…

A: The molarity of the stock solution of = 5.60 MVolume of stock solution required  = ?          The…

Q: Br F

A: Basic rules for IUPAC nomenclature:1) Select longest chain or block of carbon atoms as parent. 2)…

Q: What is the name of the amino acid shown below? H₂N- COO -H CH₂SH L-cysteine ● D-cysteine D-serine…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: Use two Wittig reactions to propose a synthesis of the alkene shown below. You can start with any…

A: We have to propose a synthesis of the given alkene using Wittig reaction.

Q: What is the "AXE" description of the phosphorus pentachloride (PC15) molecule? AXO ²0 X ?

A: AXE methodThe electron pairs around a central atom are represented by a formula AXnEm, where A…

Q: So for the clausius clapeyron equation what are the other deviations of the formula, can u write it…

A: Vapour pressure increases exponentially with the increase in temperature but not linearly. The…

Q: The reaction 2NO(g) + Cl₂ (g) → 2NOC1(g) was studied at -10°C. The following results were obtained…

A: Given,(i) The reaction:NO(g) + Cl2 (g)  2 NOCl (g)  at -10 oCRate = The rate law of the reaction :…

Q: Give IUPAC names for the following compounds: H3C CH3CHCH₂CNHCH3 Br 1st structure: 2nd structure:…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: Draw this with a phosphate group attached to the 4 position:

A: The formula for phosphate is PO43-. The structure is as follows:

Q: Draw the product of the reaction below

A: In an organic reaction mechanism, a curved arrow represents the transfer of electrons. In an organic…

Q: Draw the Lewis structure for the trisulfur (S3) molecule. Be sure to include all resonance…

A:

Q: 1.) If 13.0 mL of acetic acid was mixed with 20.0 g of sodium bicarbonate, which is the limiting…

A: 1) A limiting reagent is the reagent which reacts completely with the reaction and then stops the…

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule…

A:

Q: 66.40g CCl4 in molecules 43.29kg NAHCO3 in formula units 3.27x10^4g Na3PO4 in formula units…

A: The concept of Avogadro's number is used here. It says that 1 mole of any substance is equal to…

Q: What is the correct cell notation for the reaction 2Cr(s) + 3Cl₂(g) -> 2Cr³+ (aq) + 6Cl¯(aq)? Pt(s)…

A: Rules of electrochemical cell notation1. The anode (negative electrode) is written on the left hand…

Q: Use the markers to show the mechanism arrows for the following Grignard reaction. You need to fill…

A: The given reaction is an example of nucleophilic addition reaction. In this reaction phenyl…

Q: Initially, 0.920 mol of A is present in a 1.50 L solution. 2 A(aq) 2 B(aq) + C(aq) At equilibrium,…

A:

Q: Ammonia has the formula NH3. Household ammonia is a dilute aqueous solution of NH3. Aqueous ammonia…

A: Given:To determine the molar concentration of the ammonia solution, you can use the concept of…

Q: Which of the following solid salts is more soluble in 1.0 M H* than in pure water? OKCI O NaCl O…

A: The condition for the solubility of salts in an acidic solution than water is:If the anion of the…

Q: Draw the Newman projection for a staggered conformation of the molecule shown above.

A: The dot represents the front carbon and the circle represents the back carbon.

Q: The maximum number of grams of the salt, X₂(PO), that can dissolve in 50.0 mL of water is 0.00815 g…

A: The mass of  given = 0.00815 gThe volume of water = 50.0 mLThe value of  =?

Q: What prochirality is correct?

A: We have to choose the correct option.

Q: What is the solubility of Cr(OH), at a pH of 10.70? (Ksp Cr(OH)₂ is 6.70 × 10-31)

A: The pH of Cr(OH)3 is 10.70.The Ksp value is .To find the solubility of Cr(OH)3.

Q: Compare and constrast the Cabinet Crisis of 1923 to the conditions and situations that persist…

A: The Cabinet Crisis of 1923 in the Philippines and the political conditions during President…

Q: Give the IUPAC name for the following compound:

A: The rules for writing IUPAC nomenclature for organic compounds are as follows: 1) Select the parent…

Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

A: Answer:Any specie that loses H+ ion in its solution is called as Bronsted-Lowry acid and specie…

Q: molecule proposed Lewis structure So 13 OC1₂ :0: :0 S - :Q: :0: H-1-1 12- :: :C1=0=C1: Is this a…

A: Given are lewis structures. Lewis structures are the diagrams in which total valence electrons of…

Q: Determine the limiting reactant, given 16.0 g of each reactant, in the following:…

A:

Q: The multisubstrate reaction shown below, can best be described as A+BP + Q E A B EA P EAB - EPQ EQ E

A: Bisubstrate reactionWhen an enzyme catalyses a reaction involving two substrates and yields two…