CH3OH + TSOH OTs `OCH3

Q: What is the  dominant form of glycine at the isoelectric point?* CHOOSE the correct answer…

A: Here we have to determine the dominant species present at isoelectric point of glycine aqueous…

Q: Q311 For the reaction bellow: CnH(2n+2) + a(02 +3.76 N2)→ nC02 + (n + 1)H20+ 3.76a N2 If the heat of…

A:

Q: n sea eawater lt, before alter 1320: segwat S09

A: The basalt before alteration values were given. Estimated values of sea water can against the value…

Q: Calculate the enthalpy change for the combustion reaction below. 3 CH3OH + O2(9) → _ C(s) + DHO xn…

A:

Q: Referring to the chromatogram, answer the following questions. Show your calculations. 1. What is…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 14) What is the major organic product of each of the following reactions? + H,N-NH-Ph ketone H* 2…

A: According to bartleby guidelines we are supposed to answer first three subparts of a multipart…

Q: Nursing HCA 425 Do you agree that care can be both high quality and inefficient? WHy or why not

A: Avoid injuries to patients from the care that is intended to help them. Effective: Match care to…

Q: In a titration experiment using a buret, would you expect to use much less than  a 10 ml volume in…

A: In titration experiment, when a volume less than 10 ml is required to reach the end point then it…

Q: Give the IUPAC name for the compound. Use the 1993 IUPAC convention for alcohols. он

A: Rule for IUPAC naming 1. We first selecting the longest chain in which -OH functional group is…

Q: Determine the density of O2 gas at 1.1 atm and 29 °C. O 2.2 g/L 0.28 g/L O 1.9 g/L O 0.98 g/L

A: Given, Pressure (P) = 1.1 atm  Temperature (T) = 29°C = (29 + 273.15) K = 302.15 K Density of O2 gas…

Q: A neutralization reaction hasthe following unbalanced chemical equation: ? H,PO, (aq) + ? Mg(OH)2…

A:

Q: Question 7 According to the table below, which statement desc the randomness decreases? Enthalpy…

A: Spontaneous reaction can be defined as the reaction that occur by itself without any external source…

Q: 1. How many polar molecules are present in molecules listed below? HCI, N2, CO, CHa, H20, Cl2 A) 1…

A:

Q: Complete this table to show the number of orbitals and maximum number of electrons in each energy…

A: One orbital can occupy maximum of 2 electrons in it.

Q: Nuclide X has a higher rate of decay than nuclide Y.  Based on this information, which of the…

A: B) Nuclide Y has a larger half-life than nuclide X. C). Nuclide X is less abundant than nuclide  Y.…

Q: 13. Consider the complete combustion of propane, C3H8: a. How much oxygen is required to burn the 20…

A: The combustion is a reaction of hydrocarbon in the presence of oxygen. Combustion will produce…

Q: Enzymes are specific to their substrates. How is this important?

A: Enzymes are biomolecules formed by proteins and they act as catalysts in biological reactions.…

Q: In each equation, label the acids, bases, and conjugate pairs: a.) NH3 + H3PO4 ⥫⥬ NH4 + + H2PO4 b.)…

A:

Q: If flask and beaker have 100 ml of water each, why its weight is not the same?  Look at the picture…

A: A question based on properties of liquid that is to be accomplished.

Q: 3. Answer all parts of the question. Compound A is thermally unstable, decomposing to release…

A: Phosphazenes are organophosphorus compounds (also known as P-N compounds) in which phosphorus atoms…

Q: Use Table 6 values to calculate AG° (in kJ) at 2000 K for the following reaction: NO2 (g) + CO(g) →…

A:

Q: Explain how you derive the structure of curcumin by 1H NMR and 13C NMR. (Explain in detail how many…

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

Q: How many grams per milliliter does a soln of KNO2 contain if it is 0.100 N as a reducing agent?How…

A: Here we have to determine grams per ml of substance( reducing agent)present in solution if normality…

Q: Identify the inner electrons, outer electrons, and valence electrons in each electron configuration:

A:

Q: What is the degree of ionization of the nitrous acid, HNO2 in the 0.20 M solution. Ki of HNO2 is…

A:

Q: 5. In the laboratory, strontium chromate (Ksp = 3.6 x 10) can be prepared by mixing solutions…

A: Given,  strontium chromate (Ksp = 3.6 x 10-5)  a. A solution has the following initial…

Q: Indicate the necessary reagent and reaction conditions to distinguish the following compounds. Using…

A:

Q: The vapor pressure of solvent X is 56 mmHg at 30°C. When 0.5 moles of solute Y (58 g/mol) is added…

A:

Q: What is the chemical  formula of the brick red precipitate formed when glucose is added with…

A: Beneddicts reagent is used as a test of aldehydes . While lead sulfide test is used as test of amino…

Q: Give the IUPAC năme of the following compounds. Include stereochemistry where relevant. a) CH3 b) CI…

A: A question based on nomenclature that is to be accomplished.

Q: (b) N2 (g) + 3H2 (g) 2NH3 (g) AH is negative From the given reaction at equilibrium above, use Le…

A: The detailed solution of the  given question is solved below.  Here it is important to note that the…

Q: What is the change in internal energy of the system   (ΔU)  if   50 kJ   of heat energy is released…

A: Given - Heat energy released (q)= 50KJ              Work done by the system (w)= 40KJ   We have to…

Q: ed with seawa asalt, before al

A: The basalt before alteration values were given. Estimated values of sea water can against the value…

Q: (b) H CHIC- CHCH, (a) OH (e) Which carbonyl compounds would you reduce to produce the following…

A:

Q: Explain in 5 to 6 sentences how Hans Christian Oersted explained that magnetic properties of…

A: Interpretation- We have to explain that how Hans Christian Oersted explained that magnetic…

Q: The digestion of a 0.1387-g sample of a phosphorus containing compound in a mixture of HNO, and…

A: Solution: Given: Mass of the sample containing phosphorus = 0.1387 gMolarity of NaOH solution =…

Q: What was the purpose of the concentrated sulfuric acid in the first step of synthesis of aspirin?

A: The purpose of the concentrated sulfuric acid in the first step of synthesis of aspirin is shown in…

Q: Calculate the Gibbs Free Energy for the following cell. 2F23+ + Mn - Mn2+ +2Fe2+ Half-Reaction E°…

A:

Q: Show how you might synthesize the following compound from 1-butanol using the following reagents. If…

A:

Q: A reaction between liquid reactants takes place at -7.0 °C in a sealed, evacuated vessel with a…

A: Given: The mass of CO gas = 13 g The volume of the vessel = 20.0 L Temperature = -7.0 ∘C We have to…

Q: Add 2 mL 0.025M NaOH into a 10 mL of pH 4.5 buffer solution. Calculate the final pH.

A: We have to find the excess hydroxide/hydronium ion concentration and then find the pH. In this case…

Q: 3. How many moles of chlorine atoms are there in 10.000 moles of sodium chlorate? How many grams of…

A: Note: Providing solution for question 3 as asked. Given, moles of sodium chlorate (NaClO3) = 10.000…

Q: What are the available brands of chemical exfoliators? please write at your own easy words.

A: ✓Chemical exfoliation is the use of chemicals to get rid of dead skin cells ✓Chemical exfoliants are…

Q: 8. a) State the hybridization (sp°, sp², sp) of each carbon in this molecule, going left to right.…

A: Hybridisation of carbon atoms can be figure out from the number of bonds.

Q: Propionic acid is provided (pKa = 2.0) to make a 0.1 M buffer at pH = 2.0. What is the ratio of…

A:

Q: (a) On the basis of micro-structural considerations, explain why polymers generally have a low…

A: Since you have asked for question 1 (part a). I am answering that. Please find the solution attached…

Q: What is the wavelength of the radiation in picometers, pm? X = 8.57 x 10-13 m %3D

A: We are given  wavelength of radiation ,   (λ) = 8.57 × 10-13  m

Q: A given analytical test was performed five times. The results of the analysis are represented by the…

A: Measurements are precise when you measure the same item multiple times and the values are close to…

Q: There are three naturally occurring stable isotopes of magnesium: 24Mg, 25M., and 2°Mg, which have…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: Calculate the amount of heat absorbed (in Joules) by a substance when the temperature changes from…

A: