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Q: + HO-CH3 H* ?

A: Addition reaction of an alkene under acidic condition passes through carbocation intermediate and…

Q: A student ran a reaction experiment in which a 32.0 g sample of water was heated from 25.0°C to…

A:

Q: 13. Using your knowledge of the ARIO mnemonic, determine the order of acidity from most to least…

A: Acidity of organic compounds depend on the stability of the conjugate base after deprotonation.…

Q: 9 Give the organic product: CH,CH,CH, CECH -NH₂ 1) NINH, 2) CH₂CH₂I B. D.

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Q: How many sp2 carbons are present in the structure shown below? HO 3 O 5 07 04 NH₂

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Q: Predict the major product for the following reaction. A B C D E 1. BH 3 THF 2. H₂O2, NaOH OH XOM OH…

A:

Q: 1. Which of the following statements is false? Many peptides come together to form polypeptides.…

A: In general, a peptide is a short chain of amino acids, usually 2-50. These amino acids are linked…

Q: Where is the first transition state for the reaction with the following energy diagram? 25 Free…

A: Transition state = When a reaction carried out the reactant molecule pass through a energy maximum…

Q: 19. Which of the following statements about the operation of a standard galvanic cell made of a Cu/…

A: In the given galvanic cell the anode is Zn and cathode is Cu . In galvanic cell, electrons flow from…

Q: Which is oxidized or reduced in this reaction? 2Li(s) + Se(s)  Li2Se(s)

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. Thus,

Q: what is the oxidation number of chromium in sodium dichromate Na2Cr2O7

A: The oxidation number of chromium in sodium dichromate Na2Cr2O7 is

Q: 21 Give the organic product. H A. C. H CH; Br Br₂ Br Br H + enantiomer Br CH₂Cl₂ CH3 CH3 ? B. D. Br…

A: 21. Given that, a reaction is We have to give the product of the above given organic reaction.…

Q: Concerning the rate law, Rate = k[A]2[B], which of the following conditions will increase the rate…

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Q: Which of the following is true of the mechanism of the acid- catalyzed addition of H₂O to an alkene?…

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Q: Which of the following statements is false? Many peptides come together to form polypeptides They…

A: The statement " Many peptides comes together to form polypeptides" is incorrect. A peptide is two or…

Q: 8 What is the organic product? B. HI D. ?

A: Given that, a reaction is We have to give the product of the above reaction. Introduction:…

Q: Question 35 Give the product Br2, H2O (а) НО (b) Br Br Br (c) (d) Br НО ОН ОН

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Q: given You are metal alloy nanoparticles. determine the How will you Size 도 the Chemical Composition…

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Q: For the hypothetical reaction A + 5B — 3C + 4D , the rate of appearance of C given by (Δ [C]/Δt) may…

A: Since, In the reaction of kinetics, Rate of apperance of product is equal to rate of disappearance…

Q: A 0.150 M 1-naphthoic acid solution was titrated with 0.500 M NaOH. The equivalence point was…

A: 1-Naphthoic acid is a weak monoprotic acid. It's pka value can be calculated at half of the…

Q: Mark the correct answer 5. The generation of heat by chemical reaction is due to a) heat input…

A: 5A) c) the enthalpy change of the system Heat is generated by chemical reactions due to the enthalpy…

Q: Calculate the cell potential at 25°C for the reaction Fe(s)| Fe^3+ (aq,0.0952 M)|| C12(g,7.62 atm)…

A: Given -> T = 25°C  Fe(s)/Fe3+(aq,0.0952M)//Cl2(g,7.62atm)/Cl-(aq,0.0577M)/pt(s) E°cell = 1.396 V…

Q: QUESTION 20 Convert: (keep 3 SFs) 0.993 atm to mmHg QUESTION 21 Convert: (keep 3 SFs) 623 torr to…

A: To solve this problem we have to convert the unit .

Q: If Atom A, whose electronegativity value is 1.5, is bonded to atom B, and the bond is classified as…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: QUESTION 10 Match the description to the bond type or theory. Head-to-Head Overlap Side-to-Side…

A: Head-to-Head Overlap: Sigma (0) Bonding Side-to-Side Overlap: Pi (n) Bonding Molecular orbital (MO)…

Q: 8 cm3 = __________ L Group of answer choices .0227 22.7 57800 .0578

A: 1 Litre = 1000cm3  X       =  8 cm3  = . 008 litre

Q: The body only breaks down protein when energy sources are low.

A: Usually lipids and carbohydrates are uses as energy sources, but when energy sources are less,…

Q: 12 Give the organic product: A. OH + SOCI 2 B. (CH3)3 N 8 C. ? ОСІ D. HO

A: Primary alcohol gives blood-red colour, secondary alcohol gives blue and tertiary alcohol remains…

Q: Q39) Consider the titration of 50 mL of 0.30 M weak acid HA (Ka = 1.0 x 10-7) using 0.15 M NaOH:…

A: Answer: In this question we have to find out the pH of salt solution of weak acid and strong base.…

Q: Which is the precipitate that forms when an aqueous solution of cesium acetate reacts with an…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: If a neutral atom has 7 electrons, how many protons does it have?

A: For an neutral atom , atomic number(Z) = number of protons  = number of electrons  Atomic mass (A) =…

Q: When an amino acid has a negative charge coming from the carboxylic acid or a positive charge coming…

A: Explanation:   The point at which an amino acid has no net electrical charge is known as its…

Q: How many singlets in will be observed in the ¹H NMR spectrum of this compound? ملاز

A:

Q: com X The folding of a protein is a complex and random process. Real Fake ê Abrir en Google…

A: A) Real    The folding of a protein is a complex and random process

Q: NBS hv, CCl4 (a) (b) Br Br Br d (c) (d) Br (e)

A: We have to give the major product of the given reaction Introduction: Allylic bromination.

Q: The body only breaks down protein when energy sources are low. True false

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Q: Give the organic product: A. OH OH -OH + Cr₂O¹/t H₂O, heat с хо D. X E. No Reaction

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Q: C₂H₂OH (1)+30₂ (g) 2 CO₂ (g) + 3 H₂0 (g) oh of ethanol as a reference. Selected Bond Energies…

A: The given reaction is, C2H5OHl + 3O2g →∆ 2CO2g + 3H2Og There is a combustion of 1 mole of ethanol.

Q: Use Hess Law to calculate the change in enthalphy in the combustion of ethanol. Show your work and…

A: To solve this problem we will use the given balanced chemical equation .

Q: Some patterns of electron configuration are listed below. In each case, [G] stands for a noble-gas…

A: To answer: In what block or blocks of the Periodic Table would these elements lie? Would they be…

Q: a weak species is titrated with a strong acid or base. was the species a weak acid or a weak base…

A: This question is based on titration curve.

Q: Is this reaction an oxidation or a reduction? neither oxidation reduction OH this response. i

A:

Q: ALL compounds exhibit bond polarity except (Hint: There are seven of these, two words.)

A: The concept used in this question is taken from chemical bonding of inorganic chemistry.  Here we…

Q: What is the final product of the following reaction sequence? 8 NaBH4 O & K CO H Fr HBr Mg ether 1)…

A: Given reaction sequence: We have to find the final product.

Q: Nitrogen triiodide decomposes into its elemental gases as described by the equation...…

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Q: Which of the following are constitutional (Somers? é OH OH M ||| i IV

A: Since, Constitutional isomers are those isomers whose molecular formula are same but bonding pattern…

Q: Consider the synthetic sequence shown below. In what order would you ar O i, iii, ii O ii, iii, i O…

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Q: Is CH3F or CH3CH2OH more soluable in water.

A: Between CH3F or CH3CH2OH, which is more soluable in water.

Q: Which of the following is FALSE about a first-order reaction? The unit of k is s-1 A linear graph of…

A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…

Q: Question 33 of 50 Magnesium hydroxide (Mg(OH)2) and aluminum hydroxide (Al(OH)3) are common…

A: 33A) The correct answer is D. Antacids contain hydroxide, which makes them basic compounds;…