What is the name of this...

Q: Which of the Newman projections below would correspond to the following molecule from the…

A: In this question we have to tell the Newman projection of the given molecule.

Q: What is the pH of a buffer solution, prepared by mixing of 20 mL 0.1 M NaH₂PO4 solution and 100 mL…

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Q: Calculate the standard Gibbs energy in kJ/mol change for the following voltaic cell A(s) | A3+(aq)…

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Q: 14) 15) X- 16) HH x OH or OH

A: We have to give the required transformations.         N.B. According to the company guidelines, we…

Q: Which one of the following compounds should not be disposed in the organic solid waste?

A: Which one of the following compounds should not be disposed in the organic solid waste ?

Q: Calculate rate constant k in h-1 for a first order reaction with a half-life of 55 hours.

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Q: For each of the following, convert the Lewis structures into Line/skeletal structures and write the…

A: Bond line structure A representation of molecular structure in which covalent bonds are represented…

Q: Determine whether the reaction is spontaneous or nonspontaneous for the cell schematic as written:…

A: Given, Fe(s) | 1 M FeCl2(aq) || 1 M Al(NO3)3(aq) | Al(s) Determine weather the reaction is…

Q: Calculate the mass % of a solution of KCl prepared by dissolving 12.75 g KCl in 54 g H2O?

A: Given :  Mass of water = 54 g  Mass of KCl = 12.75 g  To calculate :  mass % of  solution

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: Calculate entropy of the given reaction --

Q: A Substance that is responsible for UV-vis absorption is? A. Chromophores B. Overtones C. Photons D.…

A: A Substance that is responsible for UV-vis absorption is?

Q: 1. H₂CRO4 2.NH, CH3 1. Swern 2. 2 mol EtOH OH 1. H₂CRO4 2. CH₂CH₂CH₂Br. PPh3, KOA 1. KMnO4 2.NH, CH3

A: Given are organic reactions

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: Calculate the standard reaction entropy of the given chemical reaction ---

Q: A chemistry graduate student is studying the rate of this reaction: 2H₂PO4 (aq) → P₂O, (aq) + 3H₂O…

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Q: Which should be least soluble in water? Н H-C-0-H methanol H H II H-N-C-H methylamine H H H 01H Η T…

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Q: 5. Mechanisms Draw the mechanism for the following transformation (being sure to include all proton…

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Q: Write the appropriate reagents and products for each of the following reactions: ? ОН

A: Here we have to use dehydrating reagent to form the given product. We can use reagents such as- 1)…

Q: 50. Calculate the kinetic energy of an electron ejected by a photon with wavelength 2.07×102 nm from…

A: We have to predict the kinetic energy of the electron.

Q: How many hydrogen atoms are in the molecule below?

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. H 1. NaBH4 2. Neutralizing…

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Q: The following equation is used to prepare gas M. 2A(g) + 3X(g) ⇌ 2M(g) A mixture of A and X was…

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Q: What is the major product of the following reaction? in H A. DA. OB. OC. OD. H B. Heat C. H D. O H…

A: In this question we have to tell the major organic product of the reaction.

Q: Balance the following redox reaction which takes place in basic solution. Write your balanced…

A: Loss of electrons is oxidation and gain of electrons is reduction.  Substance which undergoes…

Q: Work out the average distance between the ends of an ideal polymer

A: The ideal polymer chains which is similar to the ideal gases. It has no net interaction among the n…

Q: 10. (8pts each) Rank the reactivity toward the SN1 mechanism. Place answers in the box provided. CH₂…

A: Concept:  SN1 reaction: SN1 reactions are nucleophilic substitutions, involving a nucleophile…

Q: The unknown compound that gives the following IR and NMR spectra has the formula C4H9Br. Based on…

A: Molecular formula C4H9Br

Q: ve the major products for each of the following reactions OH PCC CH₂Cl2 CrO3, H₂SO4 1. LiAlH4, THF…

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Q: (a) (b)

A: Select the longest chain of carbon containing maximum number of substitutent groups.  Numbering as…

Q: one: ethyl peroxide. . dimethyl ether. diethyl ether. methyl ethyl ether.

A: The above formula has ether functional group  So, name is diethyl ether  (C) is correct option.

Q: The hypothetical compound X has molar mass 75.89 g/mol and vapor pressure of 596 mmHg at 22°C. 50.0…

A: The hypothetical compound X has molar mass 75.89 g/mol and vapor pressure of 596 mmHg at 22°C. 50.0…

Q: (b) Ni(CO) 3 (PMe3) has C3v symmetry. Using the information provided below determine how many v(CO)…

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Q: Write name with lower case letters: PC10

A: • We need to name the compound P6Cl10

Q: 5 please

A: You made acetaminophen analogue using 3-amino phenol and acetyl chloride (see above). You mistakenly…

Q: 4. If you titrate 100 mL of an unknown strong acid solution with 0.1 M NaOH, will the pH ever reach…

A: Acid base titration: In acid base titration a solution of known concentration  is added to a…

Q: Question 15 (10 points) The Ka of benzoic acid, C6H5COOH is 6.30 x 105. The equation for the K₂ is:…

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Q: a solution with a salt of the type M3X2 has an osmotic pressure of 2.64x10^-2 atm at 25 degrees…

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Q: 3 and 0.4 M NaNO3. 3 and 0.4 M NaF. 3 and 0.4 MHF. 3 and 0.4 M NaOH. O3 and 0.4 M NaNO3.

A: Buffer solution is the mixture of weak Acid/base with its conjugate base/acid Acidic buffer is…

Q: The Kb of HONH2 is 1.1x10^-8 a. calculate the pH and percent dissociation of a solution…

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Q: (Q71) Consider the hydrogenation of ethene to form ethane that occurs according to the following…

A: Given :-  C2H4(g) + H2(g) →C2H6(g)  ∆Hrxn = -137.5 kJ  ∆Srxn = -120.5 J/K  T = 25°C To calculate :-…

Q: The dissociation of X2 follows the following equation: X2(g)  ⇌  2X(g) At 474 K, the equilibrium…

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Q: What is wrong with the following Lewis structures: :0: BrCl: CO3-2 BF3 ✓ :J: :O: -2 nothing…

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Q: What is the molar mass, in g/mol, of the hydrate compound with the proposed formula of CrCl3⋅3H2O

A: Since you have posted multiple questions, and these are not related to each other therefore as per…

Q: (Q70) Using the tabulated values from the text (located in Appendix G, beginning at p. 1211)…

A: In the given question we have to calculate the standard gibs free energy (∆G°rxn) of the reaction.…

Q: The following equation was performed at 551 oC 3Y(s) + X(g) ⇌ M(g) + 2Z(g) The Kp of the reaction is…

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Q: Which alkene is most stable? I II III IV

A: Alkene with highest number of alpha hydrogen atoms will be more stable due to the highest…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. PhMgBr 2. H3O+

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Q: 1 24 27 Fe: Select the spectator ions in the following equation: CaCl2 (aq) + (NH4)2SO4 (aq) -->…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: 5. What is the molality of KBr in a solution prepared by dissolving 2.21 g of KBr in 299 g of water?…

A: Molality of KBr can be calculated as follows

Q: Calculate the pH of a solution that contains 5.18 M of weak acid HA and 1.26 M NaA. The Ka of…

A: Given :  [HA] = 5.18 M  [NaA] = 1.26 M  Ka for Weak acid (HF) = 0.00063  To calculate :  pH of…