OUROUTUISHIRT amide (1°) 4000 10 9.0 3500 NH 8.0 CH (sp³) 3000 1 1 7.0 Molecule 10 2500 6.0 2000 wavenumber (cm-¹) 5.0 4.0 1500 3.0 2 2.0 1000 2 (sextet) 1.0 3 500 0.0

Q: If 43.0 mL of 0.200 M HCI solution is needed to neutralize a solution of Ca(OH)2, how many grams of…

A: Given,Molarity of HCl = 0.200 MVolume of HCl = 43.0 mL

Q: Suppose a 500. mL flask is filled with 1.8 mol of H₂ and 1.4 mol of HCl. The following reaction…

A: Given,The reaction:H2 (g) + Cl2 (g)  2 HCl(g)Initial,moles of H2 (g) = 1.8 molmoles of HCl (g) = 1.4…

Q: Elemental chlorine exists in nature as diatomic molecules of Cl2. Could the process you used to…

A: Chlorine is a halogen with atomic number 17. It has one unpaired electron in its outermost orbital.…

Q: Name Mass CaC₂ + Formula Mass moles Calcium carbide 64.12 g/mol 18.15 mol 2H₂O → Ca(OH)₂ + C₂H₂…

A: In the given question we have to mass and moles of the particular compound.the given balanced…

Q: atteries are charged and discharged due to the concentration of the solutions inside. Calculate the…

A: Given data:The standard reduction potential of X = -0.31 VStandard reduction potentials is a measure…

Q: Which of the following methods would be successful in producing the product starting with the given…

A: In the first step of the reaction a conjugated addition of methyl group takes place and in the…

Q: Show the mechanism for a-cleavage in the following spectra and label the peak resulting from this…

A: The question is based on the concept of mass spectroscopy. We need to identify the fragment pattern…

Q: Which reagents would you use when converting Molecule 1 into Molecule 2? Molecule 1 Step 1 NaOH…

A: Given is organic reaction.In which reactant is alkyl chloride and product is carboxylic acid..

Q: The answer is 0.45

A: The given redox reaction is the reverse oxidation reaction of iron to iron (II) by the metal X.So,…

Q: In a titration of 34.0 mL of a 0.250 M solution of a triprotic acid H3PO4 (phosphoric acid) with…

A: The question is based on the concept of titrations. We are titrating a weak triprotic acid with a…

Q: Which salts will be more soluble in an acidic solution than in pure water? Ni(OH)2 CaSO4 CaCO3…

A: In an acidic solution, there is an excess of hydrogen ions (H+ ions) due to the presence of an…

Q: Interconverting pH and hydronium ion concentration Each row of the table below describes an aqueous…

A: The pH of a solution can be calculated using the formula:pH = - log[H3]

Q: OH Ph Pd" (Cat.) -Ph

A: Given:Pd( II) acts as a catalyst.Palladium( II) (Pd( II)) is a commonly used catalyst in various…

Q: What is the percent by mass of oxygen in water (the best estimate to 1 sig fig)?

A:

Q: Cyclohexane derivatives exist primarily in the most stable of the available chair conformations.…

A:

Q: Give the main organic product that would form after the following reaction. OMe OMe H₂O H*

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: Determine whether each of the amino acids is polar neutral, hydrophobic, positively charged, or…

A: Amino acid is a biomolecule which contains both acidic and basic parts.There are different kinds of…

Q: What concentration of potassium hydroxide is needed to give an aqueous solution with a pH of 11.270?…

A:

Q: Show how the following ring structure must flip for E2 and then circle the hydrogen that will be…

A: In ring flipping, the mirror image of the cyclohexane is drawn first. The groups present at the…

Q: Select the product/s for the following reaction: Br Br Br NBS DMSO (aq) Br Br Br ? Br OH Br IV OH

A: 1) The reaction of alkene with NBS in aq. solvent always leads to bromohydrins. 2) When the alkene…

Q: Write the pressure equilibrium constant expression for this reaction. 2 CO₂(g) + 4H₂O(g) 2 CH₂OH()+3…

A: Equilibrium constant at constant pressure, Kp is the product of the partial pressure of the…

Q: QUESTION 9 Suppose that (R)-lactic acid reacts with ammonia (NH3) to form ammonium salt (see Worked…

A:

Q: least polar to most polar. LEAST polar (most nonpolar) to→→→→→ MOST polar

A: If the electronegativity of the covalent bond forming atoms is different then the higher…

Q: 8. How many moles of LINO3 are in 2.40 g LINO3? 9. How many grams of C6H12O6 are in 3.76 moles of…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid…

A: Given data:Initial pressure of sulfur dioxide (SO₂) = 3.0 atmInitial pressure of oxygen (O2 ) = 4.8…

Q: Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C₂H₂, and…

A: Answer:At constant temperature, relation between pressure, volume and moles of gases is:

Q: Draw a structural formula of the RR configuration of the compound shown below. RO R CI

A: Given compound:

Q: NH₂ 1. Hg(OAc)2, THF 2. NaBH4, NaOH

A: This is an example of oxymercuration demercuration reaction

Q: Reaction of the following ketone with LiAlH4 gives two diastereomeric alcohols. Consider if…

A: The name of given compound is, Camphor.Lithium aluminium hydride is strong reducing agent, it…

Q: Calculate AHrxn at a. 298K and b. 478K for the reaction, C(graphite) + H₂O(g) → CO(g) + H₂(g) given:…

A: The objective of the question is to calculate the  for the reaction at  and .

Q: Calculate the energy of one photon with a frequency of 5.09 x1014 s-1. What is the energy of a mole…

A:

Q: 2. For each of the following molecules, draw all possible products of an allylic bromination. .d

A: For allylic bromination the N-bromo succinamide and  carbon tetra chloride (CCl4) is used in the…

Q: What is the major monochlorination product of the following free radical CH₂ + C1₂ hv

A: Reaction of Cl2 in presence of sunlight with alkane follow radical mechanism. Free radical is most…

Q: Br₂ FeBr 3 AICI 3 CI Zn(Hg) m-CPBA HCI A Mg(s) THF -78 °C CH₂Cl₂ (BnBr) -OBn

A: Given are series of organic reactions.Let's see product for each step.

Q: Question 2: Propose a retrosynthesis and forward synthesis of the targeted molecule (on the left)…

A: Retrosynthesis and multi-step synthesis of the given organic molecule are shown below.

Q: The titration of 50.00 mL of 0.150-M HCl with 0.150-M NaOH (the titrant) is carried out in a…

A: The balanced equation for the reaction between HCl and NaOH is   HCl + NaOH --------> NaCl + H2O…

Q: Q2: Nitramide decomposes in water according to the chemical equation, kobs 0,N-NH, The observed rate…

A: Answer:For any reaction, value of equilibrium constant is always equal to the ratio of rate constant…

Q: Predict the substitution products of the following reaction and pay attention to stereochemistry.…

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

Q: if the bubble in the tip of the buret is not removed prior to performing the HCl titration will the…

A: A question is presented regarding the analysis of the effect of an air bubble in the burette tip on…

Q: A buffered solution containing dissolved aniline, C. H₂NH₂, and aniline hydrochloride, C6H, NH, Cl,…

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

Q: Calculate the frequency in hertz of electromagnetic radiation that has a wavelength of 583.0 nm. (c…

A: Frequency = Speed of light/wavelengthSpeed of light = 3 x 108 m/s

Q: A 25.0-mL sample of 1.00 M NH3 is titrated with 0.15 M HCI. What is the pH of the solution after…

A:

Q: The strongest known acid is fluoroantimonic acid, [H₂F][SbF6]. It is 1016 times more acidic than…

A: The acidity of an acid is due to the presence of free H+ ions.The higher the concentration of H+ ion…

Q: 10. [The rate of thermal decomposition for the two azo-based initiators shown below are vastly…

A: Greater the stability of intermediate formed higher will be the rate of decomposition

Q: please don't provide handwrriten solution Write the mechanism of the reaction with proper arrow…

A: This reaction is known as esterification reaction.When an acid and an alcohol are react together we…

Q: In the reaction: Al(s) + O₂(g) → Al₂O₂ (s), how many electrons does an atom of oxygen lose or gain?…

A: In a redox reaction, A loss of e- corresponds to an increase in oxidation number, whilea gain of e-…

Q: HBr a. Propose a reasonable mechanism, using curved arrow notation, for the formation of all…

A: We have to predict the major products at different temperatures.

Q: Draw the major organic product of the reaction shown below. OH + PBr3

A:

Q: What is the pH of a solution of 0.400 M CH3NH₂ containing 0.170 M CH3NH₂I? (Kb of CH-NH₂ is 4.4 x…

A: [CH3NH2] = 0.400M [CH3NH3I] = 0.170M Kb of CH3NH2 = 4.4 × 10-4pH of a solution= ?

Q: In Breckenridge colorado, the physical atmospheric pressure is 520. torr. What is the boiling point…

A: Answer:Boiling point of water at 760 torr pressure is called as normal boiling point and as the…