What chemical is being oxidized in the following reaction?        C   +   2S  →    CS2     C     S     CS2     all of these     none of these

Q: Draw the starting reactant that would produce this alkene through a Wittig reaction. Ignore…

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Q: When generating a large library of compounds to use in molecular modeling and cheminformatics, it is…

A: The basic condition of tautomerism is the presence of acidic alpha hydrogen. The alpha hydrogen is…

Q: Is CH4 Polar, lonic or Nonpolar and List and Explain whether it is Soluble or Insoluble in Water?

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Q: H = 2.1 Li = 1.0 Na = 1.0 K = 0.8 H-C=O Be = 1.5 H Mg = 1.2 Ca = 1.0 B = 2.0 Al = 1.5 Ga = 1.6 C =…

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Q: TRUE OR FALSE: Naturally-occurring amino acids have the L- configuration. All amino acids are chiral…

A: Amino acids consists of amino group, carboxyl group and one other substituent.

Q: Write 256, OF 25 m Fm an equation for the spontaneous Fission Assame that the process produces 100…

A: In nuclear fission a heavy nuclei after the absorption of neutron  splits into two lighter nuclei of…

Q: QUESTION 37 Under which combination will a reaction be spontaneous at any temperature? A. AH 0 C.…

A: Since you have posted multiple question. We will solve only first one. To solve more,please repost.…

Q: Calculate the molarity of the acid using the titration data. b) If we assume that the titrated…

A: We are given two methods titration method and pH method  We have to find molarity of acid, pH if…

Q: Draw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. If the…

A: Friedel-Craft acylation reaction: When the benzene reacts with an acyl halide (acyl chloride) in…

Q: On a piece of scratch paper, draw the Lewis structure for HCIO4. Then choose the correct Lewis…

A: Here we have to write the Lewis structure of HClO4 . For writing Lewis structure all the atoms in…

Q: The following unbalanced spontaneous electrochemical reaction occurs in acidic solution: MnO4-   +…

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Q: C. Measurements show that 1.0 g of iron (Fe) contains 1.1 x 10 22 Fe atoms. How many Fe atoms are in…

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Q: a) Cation exchange is an important aspect of soil fertility (i) Explain what is involved in CEC (ii)…

A: i) CEC stands for Cation exchange capacity. By determining CEC we can understand how much calcium,…

Q: Coivenat 2 CH₂₂Cl₂ (g) (Hy cg | + c clucg at Ke = 10.5 350 k I raction mixture was found to contain…

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Q: QUI Which of hydrogens a-d in the following molecule gives a doublet signal in its ¹H-NMR spectrum?…

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Q: Draw the product of the reaction CH3 CH2 CH2 CH2C=CCH3 + 2Br₂ →? Draw the molecule by placing atoms…

A: Given reaction: We have to find the product of the reaction.

Q: QUESTION 31 When Q> Ksp for an ionic compound in solution, what happens? O Precipitation O The…

A: Solubility of sparingly soluble salts greatly depends on Ksp value and temparature.

Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

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Q: For solutions with the following pH values, determine the [OH-] for the solution. (Hint: This will…

A: We have to calculate the concentration of the OH- ion, [OH-] in the given solution. The pH of the…

Q: Draw the product that could be formed when 1,3-butadiene reacts with maleic anhydride. Include any…

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Q: 3. Write expressions for the autoionization of a. H₂O b. CH3COOH C. CH3NH2 d. CH3OH

A: Solutions- Autoionization- It is defined as transfer of proton from one molecule to another…

Q: Titanium(IV) oxide is a bright white solid that is used as a paint pigment (titanium white). It is…

A: Titanium oxide is bright white solid. It is made by the following Reaction:  FeTiO3 + H2SO4 → TiO2 +…

Q: Many instant hot and cold packs (to soothe muscle pain and as first aid for sprains, respectively)…

A: The hot and cold packs which are used as pain relief purpose must product heat or cold to alleviate…

Q: 1. Briefly describe or define and give an example of d. autoprotolysis e. a strong acid f. Le…

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Q: 11. What is the name of the reaction in the previous question? The major organic product is the less…

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Q: Draw the chemical structure for each of the following

A: Given both compounds are same, there is only one difference between them and that is trans and cis.…

Q: ထာ 2 1 mole NO₂ I mole N;

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Q: 5. Calculate the hydronium ion concentration in 0.0120 M nitrous acid. M

A: Given, Concentration of nitrous acid (C) = 0.0120 M Hydronium ion concentration = [H3O+] = ? Note:…

Q: calculate. V AH₂ for: lattice IE, елегду IE₂ e affinity of F bond energy of F₂ sublimation E Mg(e) +…

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Q: aldol condensation reaction followed by dehydration? (Please help me with this reaction)

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Q: Why is H2SO4 a weaker acid than HClO4?  I.   S is less electronegative than Cl.  II.  H2SO4 has…

A: In simple words acid is a molecule or ion which can donate a proton. We can also say that acid is a…

Q: please do this typewritten so I will upvote and skip this if you already did this. the big number on…

A: Given terms are generally useful in the electrochemistry, solvent chemistry, and amino acids…

Q: 2. Identify the acid on the left and its conjugate base on the right in the following equations: a.…

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Q: H₂, Pt

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Q: 5. Name the following molecules according to the IUPAC system of nomenclature. CI Br

A: IUPAC name of an organic compound is given based on the rules set by IUPAC. Below are some of the…

Q: Number of lone pairs of electrons associated with central atom (LP) Lewis Structure Diagram Number…

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Q: answer....given below some compounds give the rank most reactive to least reactive in an…

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Q: Question 33 Which statement is a TRUE description of a transition state inhibitor of an enzyme? a.…

A: 33. The transition state inhibitors of enzyme binds covalently and show  irreversible interaction…

Q: Analyze the following spectra. Propose a structure that fits the spectra. Show your analysis. The…

A: To analyze the given mass spectrum of a molecule having a molecular formula of C9H12O.

Q: endothermic? Select one: a.freezing, condensation, and deposition b.melting, evaporation, and…

A: Reaction which absorb heat is called endothermic reaction.

Q: a b The І.Ч. Р.А.С. Name For еаси the Following Write H H z-v-х H - I C A-C+ H с-с-с-с-н H U- I H A…

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Q: 4. Calculate the hydroxide ion concentration in a 0.0100 M sodium hypochlorite solution.

A: Sodium hypochlorite, NaOCl(aq) is the conjugate base of hypochlorous acid, HOCl with Ka = 2.95*10-8…

Q: lawn fertilizer usually contained water soluble ammonium sulfate. the amount of sulfate in lawn…

A: Amount of BaSO4 produced = 1.756 g  Amount of sample = 1.020 g

Q: QUESTION 42 Buffer preparation: A 6.90 g sample of sodium nitrite (NaNO2. 68.995) was dissolved in…

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Q: raw the main organic product formed in each of the following reactions: O i a) 5) c) + H₂O OCH 3 i…

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Q: . Compound B has molecular formula C9H12. It shows five signals in the 1H-NMR spectrum - a doublet…

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Q: A 25.0 mL sample of a solution of a monoprotic acid is titrated with a 0.115 M NaOH solution. The…

A: Given , A sample of monoprotic acid is titrated with NaOH solution .

Q: Consider the acid/base neutralization reaction: HNO3 + KOH → KNO3 + H₂U How many milliliters of…

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Q: What is the function of indicator in a titration? Edit View Insert Format Tools Table 12pt ✓…

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Q: (Molar Mass of CO₂)

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