What is the formula for the compound?

Q: 6). What is the major product of the following reactions? (A) coon 1). NaOH in ErOH, then H,O+ 2). 1…

A: Claisen reaction is the in which two ester molecule reacts with each other in presence of strong…

Q: 12:27 Which of the following guarantees a reaction will be spontaneous? A) AH > 0 B) AS (sys) > 0 C)…

A: A spontaneous reaction is a reaction that occurs naturally under certain conditions without the need…

Q: Levofloxacin is a broad spectrum antibotic. It is reported that it is completely removed in an…

A: t1/2 = 7 h  Dose= 625 mg/Kg  1 kg requires => 625 mg.  Than, 80 kg requires=> 625 × 80…

Q: a. The calculated partial charges on B and F in BF3 are +0.63 and −0.21 respectively. Partial…

A: a) Given that The calculated partial charges on B and F in BF3 are +0.63 and -0.21 respectively.…

Q: Balance the redox reaction occurring in basic solution. MnO4 (aq) + OH(aq) → O₂(g) + MnO4²- (aq)…

A: A balanced redox reaction must satisfies two conditions:  (I) Atom balance : Atoms of each element…

Q: 2. Complete the elimination reactions shown below. a. Br œ **** Br Br KOH A KOtBu A butanol propanol…

A: KOH acts as strong base where KOtBu acts as base as well as nucleophile, But KOtBu works at less…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

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

Q: Draw the curved arrows for the mechanism of the following acid-base reaction. NO ₂ + HF HNO₂ + F…

A:

Q: 40. The mechanism of electrical conduction in metals is thought to be (A) the same as that in solid…

A: The question is based on the concept of electrical conduction. we need to account for electrical…

Q: 10). What is the major product of the following reactions? H₂C (A) (D) H₂C H₂C OEt COOEt COOH O 1).…

A: This is example of Michael reaction. Also called as 1, 4 addition. In which alpha beta unsaturated…

Q: For what type of chromatography is there no stationary phase? a) HPLC b) GC c) size exclusion…

A: We will discuss the chromatography method which does not include a stationary phase. Generally…

Q: Name the following organic compounds: compound CH3CH CH₂ - CH₂ CH3 CH CH₂ I CH3 CH3 4 CH₂ I CH3CH₂CH…

A: This question is a organic question.  Asking iupac name

Q: 5. Zn + Cu (s) Zn Cu (s) 2+ 2+ (aq) (s) Identify which half reaction is oxidation and which is…

A: A reaction will be the oxidation reaction if electrons removed from the reaction. However, reduction…

Q: Write a balanced equation for the half-reaction that happens at the cathode of this cell. Write a…

A: Cell reaction : Pb(s) +Pd(NO3)2(aq) →Pb(NO3)2(aq) +Pd(s)

Q: Question: A pharmaceutical company wants to determine the purity of a new drug compound. The company…

A: The purity of a drug compound is critical for its efficacy and safety. A pharmaceutical company must…

Q: Complete all the reactions/show the products, and for each reaction clearly and thoroughly explain…

A: KOH and KOtBu both acts as strong base but KOtBu is a bulky base thus it accept proton from less…

Q: 1- 2- 3- 4- 5- NH₂ A Lo A A -OH A NH3 A NH₂ B LOH B B гон B H₂O B

A: The electron rich species that likely to attack an electron deficient species is called nucleophile.…

Q: Describe the formation of a bond between two amino acids that craves a peptide. 1B. The image below…

A: Amino acids are the compounds having amine and carboxylic acid. Amino acids are used to form…

Q: What type of chromatography is referred to as molecular (size) exclusion chromatography? a) HP.L.C.…

A: Size exclusion chromatography is the process which separate molecules on the basis of size.

Q: What is the mass of 35.5 micrograms of uranium-235 after 1.12 billions years. Uranium-235 has a…

A: Given that, Initial mass of U-235= 35.5 microgram Half-life = 700 million years After time t= 1.12…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. Hg(OAc)2, H₂O 2. NaBH4,…

A:

Q: The value of K. for HSO, is 1 x 10-2. What is the value of Kb for SO4²-? a. 1 x 10-12 b. 1 x 10-8 C.…

A: For the HSO4-   Ka  = 1 × 10-2  We have to calculate Kb    Kb  = ?     HSO4-  <--------->…

Q: Calculate the number of moles of nitrogen gas required to produce a volume of 30.0 liters at 50…

A: To calculate the number of moles of nitrogen gas required to produce a volume of 30.0 liters at 50…

Q: For each quantity in the table below, write the symbol of the SI unit in which it would usually be…

A: Gray (Gy) is the unit of absorbed dose of radiation. One gray is equal to the absorption of one…

Q: Label the diagram below. Prompts critical point triple point solid liquid gas Pressure W A B…

A: Answer: Phase diagram gives us interpretation of different physical states of matter at different…

Q: a. b C- d e- 4' f- 6.0 g h- ✓ Choisir... KMnO4 dilué, H2O Na(s)/ NH3(1) Cl2 excès C12 (1éq.) H2O,…

A: As per the rule, we will solve first three sub-parts. Kindly repost other question as a separate…

Q: Toluene i. NBS, ROOR ii. NaCN iii. LiAlH4, ether iv. H2O Step i: Step iii: Step ii: Step iv:

A:

Q: * 7. molecular shape? 8. electron shape?

A: Molecular shape

Q: Consider the mechanism below that is proposed for the reaction of methane with molecular chlorine.…

A: Chain reaction:  It is the sequence of reactions where a reactive product or by-product causes…

Q: а- с- d- е- f- g- ty Br fou на то н ОН + Br 'Br ОН НО, но НО + НО но" Н Н

A:

Q: The reaction CH₂(g) 2CH₂(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate constant,…

A:

Q: Calculate the standard free-energy change for the reaction at 25 ∘C. Refer to the list of standard…

A: The standard free-energy change (ΔG°) for the given reaction at 25°C can be calculated using the…

Q: What is the small by-product of the condensation reaction to produce Nylon?

A: Nylon is a synthetic polymer, a type of plastic, that is commonly used in the manufacture of…

Q: 21.7mL of 0.0500MBa (OH)_(2) is added to 35.0mL of HCl of unknown concentration Balanced reaction:…

A: A balanced equation is an equation where the number of atoms of each type in the reaction is the…

Q: 17. What does saturated solution mean? 18. An endothermic reaction a. absorbs heat b. releases heat…

A: * The Solution is made up of Solute and Solvent . Depending upon the amount of Solute present in the…

Q: Which of the following in the liquid state should have the highest boiling point?     H2O…

A: In the given question, we have to find that out of given liquids, which one have highest boiling…

Q: 1- 2- 3- 4- 5- отовон овон ОН ОН B A F A -OH A олон CI ОН A ОН -NH₂ A Br- B ОН В СI. охот ОН В Лон B…

A: A question based on introduction to organic chemistry. 5 pairs of organic compounds are given that…

Q: Explain why the melting point of palmitic acid (16 carbons, no double bonds) is slightly lower than…

A: The melting point of fatty acids increases on increasing the molecular weight of fatty acids. The…

Q: How can we predict the properties of a substance based on its molecular structure?

A: We can predict the properties of a substance based on its molecular structure using the principles…

Q: If it takes 12.24 mL of 1.0 M HCl solution to titrate 5.0 mL of saturated borax solution, what is…

A: Given data, 5.0 mL saturated solution of borax is titrated with 12.24 mL of 1.0 (M) HCl solution. We…

Q: In chromatography, have narrow peaks are said to a) a large plate height (H) b) a small plate height…

A: Chromatography is a widely used technique in analytical chemistry for separating and identifying…

Q: If one wants all compounds (positive, negative and neutral molecules) to elute off the capillary…

A: The methods for separation of charged particles are electrophoresis and electro osmosis. However one…

Q: Complete all the elimination reactions/show the products, and for each reaction clearly and…

A:

Q: II. III. A) I I. hat is the major alkene formed in the following Hofmann elimination? CH3- heat CH3-…

A: The given reaction is an example of pyrolytic Hoffmann exhaustive methylation to give less…

Q: What are the spectator ions in the following complete ionic reaction?…

A: Since, A spectator ion will not involve in the reaction and thus it is cancel out from the reaction…

Q: B -0-0-0- с Br₂ A B D (C4H6) E

A:

Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: Cell reaction : Sn2+(aq)+2Fe3+(aq)→ Sn4+(aq)+2Fe2+(aq)

Q: CH3CH₂MgBr J 0=

A: The proposed reaction scheme including reaction mechanism is shown below with detailed explanation.…

Q: < 12:06 Question 5 of 15 Submit Determine the temperature of a reaction if K = 1.20 x 10-6 when AG =…

A: K = 1.20 x 10-6 ΔG° = 24.3kJ / mol

Q: 1) A solution containing dissolved iron is treated with warm nitric acid to convert all the iron to…

A: Answer: By using stoichiometric correlations we have to convert moles of NaOH into moles of Fe to…