When E° for a cell is positive, what is true for AG° and K?

Q: K = 1.3 \times 10-10 for the reaction HC6H50(aq) =H+(aq) + C6H50-(aq). In which direction is the…

A: If equilibrium constant Kc is less than one, the equilibrium will favour the reactants.If Kc is…

Q: electronic energy levels in tyrosine are discrete. Why is the tyrosine absorpt a smooth function?…

A: The absorption spectrum is a graphical representation of how a substance absorbs light at different…

Q: Predict the product of the following reaction: لامي 800 ہے ہیں نیل فیه فیل A) O No answer text…

A: When aldehydes or ketones  reacts with secondary amines forms enamines as in step 1 of reaction.…

Q: 48. Which of the following monomers would undergo cationic polymerization at the fastest rate after…

A: The rate of cationic addition polymerization is directly proportional to carbocation stability.

Q: Identify the two characteristic arrow-pushing patterns that are required for this mechanism: O…

A: A chemical reaction is given here. CH3CH2Br reacts with hydroxide ion to produce CH3CH2OH and…

Q: What is the IUPAC name of the molecule bellow? CH3 H₂C CI

A: The given structure is:It has one carbonyl group attached to an oxygen atom which indicates that the…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

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Q: Which explains why methoxyethene readily undergoes cationic polymerization? Choose one: O stabilizes…

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: An aqueous solution at 25 C has a pOH of 6.6. Calculate the pH. Round your answer to 1 decimal place

A: The objective of this question is to calculate the pH of an aqueous solution given the pOH at a…

Q: Choose the correct structure for the MAJOR product of following tautomerization: OH A H* (cat.) H20…

A: Tautomerization involves keto-enol tautomerism in organic compounds. In this process, a molecule can…

Q: Draw an equivalent resonance structure that minimizes charge. Include all lone pairs in your…

A: Resonance structures are formed as a result of the delocalization of pi or lone pair electrons…

Q: a. b. aw the intermediates and the final product for each reaction sequence. CI CI 1) xs NaNH, 2)…

A: Answer:-This question is answered by using the simple concept of chemical reactions of organic…

Q: (19) What is the major product of the following reaction sequence ? Br Br HBC ta 8-14 он atay LOH…

A: Alkyne is electron rich so it can act as a nucleophile .Alky halide and Mg metal form Grignard…

Q: Which of the following characterizes a beta ray? Choose all that apply. is attracted to the…

A: In a radioactive decay process, an unstable atomic nucleus loses its energy by radiation.

Q: tayo HO NH₂ starting material

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Q: 6. Starting from benzene and any reagents you wish, please design a synthesis of menthol (racemic).…

A: In the preparation of menthol first step is friedel craft alkylation of benzene to form a cumene.The…

Q: Select the strong nucleophiles from the choices below: Choose one or more: O A. O B. O C. O D. NE—H…

A: Nucleophile is a species which is electron rich. It has having negative charge or lone pair of…

Q: 60 h) C/ |||| OH CH3O- SOCI₂ Pyridine

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Q: The following reaction is correct as shown. H O O True O False O NaOEt, EtOH, heat

A: Here an organic reaction is given with a product. We have to identify that the given product is…

Q: The vapor pressure of water at 25 C is 23.76 Torr. Estimate the vapor pressure of water at the same…

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Q: A 125 g piece of rock of unknown specific heat is heated to 93 degrees C. The rock is then dropped…

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Q: Suggest reagents that will accomplish the following transformation. Eto

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Scheme 6. Alkynyl Aza-Prins Cyclization of Phthalimido Enyne Hemiaminals 16 N OH BiX3 (1.2 equiv)…

A: The given reaction involves the conversion of alkyne into alkene along with the cyclization.The…

Q: Given the following hydrolysis constants, which of the salts has the weakest parent ACID? K₂ or K,…

A: given-hydrolysis constants of given salts.SALTK2 OR K for…

Q: 10.- Below is the last step in the synthesis of one of the anesthetics most used by dentists.…

A: Given reaction is an example of the formation of ester.When carboxylic acid and alcohol react…

Q: 3. Draw the chemical structures of the products for each of the following chemical reaction.…

A: Given is organic reaction. The given reactant is ester.The given reagent is sodium hydroxide.

Q: • Spectrum & TFANSMITTANCE TRANSMITTANCE Spectrum F 100 ADD0 0++ 4000 molecule 8 3000 3500 Fiquid…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: With around 70% of ammonia produced industrially being used to make fertilizers. The specific heat…

A: The objective of the question is to calculate the total energy required to heat 75 g of ammonia from…

Q: methylcyclohexene

A: This is an free radical reaction, in this reaction tertiary free radical is produced.

Q: Why will a gas at T=-100°C and P=4 atm exhibit less ideal behavior than a gas at T=+100°C and P=4…

A: Answer:Intermolecular attraction that is represented by van der walls coefficient aSize of the gas…

Q: CH3ONa CH,CH CH3OH

A: The process in which a reactant changes into a desired product by using suitable reagents is the…

Q: 2. Write the mechanisms showing why bromination of the trans-cinnamic acid yields the product you…

A: Bromination if trains cinnamic acid yields product as a racemic mixture of enantiomersWrite down the…

Q: Starting with ammonia as the nitrogen source, the compound shown can be practically synthesized…

A: We have to prepare the given compound from ammonia.To solve this question we should know the basics…

Q: Each of the below diagrams depicts a series of nine dipole moments. A C B Which is the lowest…

A: We have four different configurations having different dipole moments, we need to find out which of…

Q: Calculated grams of KHP needed to make 100.00 mL of a 0.100 M solution

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Q: Suppose 0.739 g of sodium chloride is dissolved in 150. mL of a 29.0 m Maqueous solution of silver…

A: The mass of sodium chloride (NaCl) is 0.739 g.The volume of aqueous silver nitrate (AgNO3) is 29.0…

Q: (b) + steady state Br2 Br2 Н -Br + K₂ K₁ K-₁ во кз К-3 Br Н -Br + e Вгз + Но Он

A: Rate law is the relation between the rate of reaction and the concentration of the reactants. It…

Q: Methyl salicylate (C₂H8O3) (density = 1.18 g/mL) is dissolved in 100 mL of 6.0 M NaOH, and heated…

A: Theoretical is defined as the maximum amount of the product that can be formed in a given chemical…

Q: The following product is classified as a (an) only need to write ONE option. YO product (Michael,…

A: The question is based on the concept of organic retrosynthesis.We need to identify the type of…

Q: Given the following rate law, what is the order of the reaction with respect to Mel? Rate =…

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Q: Which one(s) is(are) possible product(s) for the shown reaction? OH H₂C-C-H A U B 0 U D E Na₂Cr₂O7…

A: In the question it is asked to do oxidation of primary alcohol.

Q: Acetylene (C₂H₂) and benzene (C6H6) have the same empirical formula. In fact, benzene can be made…

A: Combustion of acetylene Taking the properties of pure substance from the table.So standard enthalpy…

Q: Draw and upload a atomic/molecular-level picture of the chemical bonding (within) each compound:…

A: The two atoms in a molecule are joined by an ionic bond or covalent bond. An ionic bond is formed by…

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation? 8 Al(s) +…

A: To count the number of atoms in the chemical equation, the coefficient and number of the subscripts…

Q: (1.25gr) of (BaCl₂-Na2SO4) mixture was dissolved in 100 ml distilled water. If the mass of BaSO4…

A: The mass of the mixture of BaCl2-Na2SO4 =1.25 gMass of BaSO4 produced= 0.422 gTo find the mass of…

Q: ol 1. N-H 2. H+ 요 3. H3Ot, heat

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Q: HO 2.0 == (11) I2, PPh 3 imidazole, CH₂Cla 7 OIC. H

A: The given chemical reaction involves the replacement of hydroxyl group with the alkene group in the…

Q: 11. The pH of the water is measured as 8.5 and the total concentrations of carbonate species is…

A: Given,The total concentration of carbonate species is: 0.0018 MTo the find concentration of the…

Q: A 50.0 mL aliquot of a 0.00100M solution of acetic acid (CH3COOH, Ка = 1.8 x 10-5) is titrated with…

A:

Q: In which technique would you be most likely to use a condenser? crystallization extraction reflux…

A: Recrystallization is an experimental technique of separating pure compound from the solution…