-СООН 7. (7a) + 2 NaOH (7b + NazCO3. +. H2O

Q: What is the process:  a. Converts 214Bi to 214Po               b. Converts 40K into 40Ar

A: There are three common types of decay. 1) alpha decay  2) beta decay 3) gamma decay

Q: What is the Delta G for the reaction N2O4>2NO (kc= 0.144 at 298K and R=8.314) A)-4.80 Kj/mol B)…

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Q: -COCH3 6. (ба) (6b)__→ + H2O

A:

Q: The illustration below shows several oxygen-dissociation curves. Assume that curve 3 corresponds to…

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Q: Provide the structure of compounds A through F

A: Given:The following steps are shown in the reaction sequenceReaction of 1-bromo-1-methylcyclopentane…

Q: idae which are native to Colombia. identify the nybridiza он HC 10 6. 7. 8. 9. 10.

A: Hybridization is overlapping of atomic orbitals. In Hybridization Lone pairs and sigma bonds are…

Q: 6. Gee h resonansstruktuur vir die volgende verbinding en verduidelik hoekom dit stabieler compound…

A: Resonance is flow of pi or non bonding electrons from one part of conjugated system to other  it…

Q: 0.145 0.290 47.6 -0.145 3.45

A:

Q: но PhenoFluor, TMS-Imd он е. DEAD, PPh; H3C- -OH NCI он f. он Cu(CH3CN);OTf, TEMPO, Ph но, air, NMI,…

A: d. Inversion at chiral center (see below). e. Mitsnobu reaction (here p-methyl phenol is acting as…

Q: Why is it easier to see all three pKa values in a tripolic acid but not all 3 equivalence points?

A:

Q: Write the mathematical expression for (c) metastable ion, indicating the terms involved. Explain the…

A: The mathematical expression of Metastable ion(m*) is given as m* = (m2)2 /m1 Here, m2 = mass(m/z) of…

Q: A) Phenol Red is a weakly acidic dye which is yellow in the HA form and red in the A form. What…

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Q: 9.(a) Based on the reaction scheme in the figure below, draw the structures of J, K, L, M, N, P and…

A: The structure of m methylbenzoic is as follows

Q: Which one of the following substances is more likely to dissolve in CC14? O CH3CH2OH O H2O O NH3 O…

A: Given Solvent is CCl4 .

Q: Calculate the Ksp of the following compounds, given their molar solubilities. (a) CdS, 2.68 × 10-14…

A: Calculate Ksp of the given compound by using their Molar solubility---

Q: 2) A triprotic weak acid H3A has pKa1 = 2.50, pKa2 = 6.70 and pKa3 = 10.30. Calculate the pH of a…

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Q: spectru moleculor formula and use the formula to calculate units of ursaturation Assume that the…

A: From this we will do the calculation of the molecular formula of the compound who gives this…

Q: 1. Suggest why it is possible to synthesize many boron-nitride analogs of aromatic carbon compounds,…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Which is the principle species in EDTA solution at pH 7? H2Y2- H4Y H3Y- HY3- Y4-

A: According to the graph, the principle species in EDTA  at pH 7 is HY3-.

Q: The pK1 for germanic acid, H,GEO3, is 9.0. Account for the increase in pK,1 of germanic acid…

A: It is considered likely that germanium is present in the thermal waters in the form of Germanic…

Q: .EI 13.33 Which of the following in each pair is likely to be more soluble in hexane, C6H14: (a)…

A: Hexane is non polar.  It has no significant dipole and hydrogen bonding.(a)CCl4 or CaCl2:CCl4 is a…

Q: Predict the solubility and explain why: a) CdCO3 b) Na2S c) PbSO4 d) (NH4)3PO4 e) Hg2Cl2

A: The maximum amount of solute that can be dissolved in the definite amount of solvent at a fixed…

Q: 3-(N-Morpholino)-2-hydroxy-propanesulfonic acid (MOPSO) is a common buffer used in biology and…

A: b. Molar concentration of the added acid =0.015 mol500×10-3 L=0.03 mol/L

Q: Which of the following compounds has the lowest pka value? он NO2 https://ibb.co/r0gbs4We O Me OH…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Calculate the Ksp of the following compounds, given their molar solubilities. (a) CuS, 7.33 × 10-19…

A:

Q: From the reaction of a hydrocarbon of your choice with hydroxyl radicals, show how NO is oxidised to…

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Q: 7. Which of the following compounds will be most soluble in hexane (CH14)? A) Trimethyl amine…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A. The acidity of HBr B. The Aufbau principle C. The nucleophilicity of bromide ion D. The relative…

A: The answer lies in the relative stability of the carbocations. The reaction in question is an…

Q: describe the procedure of 2.00 L of 0.120 M HClO4from the commercial reagent [71.0% HClO4(w/w),…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: 1. (a) Write the chemical equation indicating the stepwise displacement of coordinated H20 by NH3…

A: The given reaction is a prime example of substitution reaction in octahedral complexes. Here,…

Q: Given the following free energies of formation: AGⓇ 68.1 kJ/mol C2H4(9) -32.85 kJ/mol C2H6(g)…

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Q: 2. For the 2H2 + 02→ 2H20 reaction a. What controls the thermodynamics of this reaction? b. What…

A: The thermodynamics of the reaction is governed by the change in Gibbs free energy. The Gibbs energy…

Q: What is the approximate pka of pyridine? O 20 O 5 O 10 O 15

A: The pKa value is one method used to indicate the strength of an acid. pKa is the negative log of the…

Q: 7. Write defect equations for the following reactions: (a) MgO doped with Li₂O (b) Slight reduction…

A:

Q: The following reaction in 25°c 2Na2O2 (s) + 2H2O 1)→ 4NAOH+ O2cg) If: Material Na2O2 H2O NaOH O2 AH…

A: The balanced reaction taking place is given as, => 2 Na2O2 (s) + 2 H2O (l) -------> 4 NaOH…

Q: A solution is made by dissolving 22.5 g of LiC;H;O2 in 500.0 mL of water. What is the value of Kb…

A: Mass of LiC3H5O2 = 22.5 g Volume ( in L ) = 0.500 L No. of moles (n) = 22.5 g × 1 mol / 80 g =…

Q: 9. The following molecular tweezers bind 2,4,5,7-tetranitrofluorenone (TENF). The association…

A: A tweezer is a chemical structure that have two or more binding sites and which converge on a single…

Q: Calculate the Ksp of the following compounds, given their molar solubilities. (a) Cds, 2.68 × 10-14…

A: Calculation of solubility product (Ksp) of a compound from their molar solubilities

Q: If you put methylene blue and disperse red 1 mixture into salad dressing, predict what will you…

A:

Q: Acetic acid (CH3COOH, abbrev. HA) is a very common weak acid with pKA = 4.75 (at 25oC and low ionic…

A:

Q: le 600g of molybdenum (C=0.25) is heated from 250K to 650K. What is delta H? O 60000 J 120000 J O…

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Q: 4) Will the following reaction occur? Explain. (pKa of H20 is 14, pKa of C2H2 is 25, pKa of HCOOH is…

A: (a) No, this reaction will not occur. Reason: H2O is stronger acid than C2H2 so, C2H- ion is…

Q: HBr HCI NaOH a Br2 you OH /mol) of reections 1 anhn ata, ask ma and send ond b HO. H2SO4 Br O2 H2SO4…

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Q: Hlamoet on १ AJ(S) + 8 HaSou(cको -Ply. (Sov)300 ) + 34.59) जापe मफार पा d gावd o+ nावSoq) जुका ?…

A: Given, A balanced chemical equation, 2Al(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 3H2(g) moles of Al reacts…

Q: deltaHf

A:

Q: + AIATS For Two Year Medic... 90 /180 (02:53 hr miny Mark for Review HC = CH red hot Fe tube 873K…

A: When acetylene gas is passed through red hot iron tube, it results in the formation of  benzene…

Q: 5.00 mL of stock solution is diluted to 25.00 mL, peoducing solution ALPHA. 10.00 mL of solution…

A: Since your question has multiple sub-parts, we will solve only the first 3 sub-parts. If you want…

Q: Determine the Ksp of the following reactions SnSO4⇌Sn+2 + SO4-2

A: The Ksp of the following reactions has to be determined below, SnSO4↔ Sn+2+SO4-2

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.