D H 1 or 2

Q: 5. (a) F H3CH₂C (b) H Draw the three-dimensional structures for the following compounds. H CH3 & H₂C…

A: A question based on introduction to organic chemistry.. Newman projection formula of the given…

Q: When is a resonance hybrid needed to adequately depict the bonding in a molecule? Using NO2, as an…

A: The objective of the question is to explain the consistency of resonance hybrid with the actual bond…

Q: The major product(s) of this reaction would be (R) only X H only (R) O only (S) O(R) and (S) O…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: A 0.025M solution of hydrochloric acid is titrated with 0.020M of sodium hydroxide. If 250mL of the…

A: Molarity of Hydrochloric acid, HCl = 0.025 M Volume of Hydrochloric acid, HCl = 250 mL Volume of…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: For a multiplication and division purpose, we keep the least significant figures in the final answer…

Q: So

A: The value is provided in questionmass = 2.87 kgFind out mass in grams convert to mass kg to grams…

Q: HBr, ROOR -D Bri

A: HBr in peroxide add to an alkene in anti markownikov fashion. It follows radical mechanism.

Q: Rate = k[A]m[B]n [A] (M) [B] (M) Rate (M/s) 0.100 Given the rate law and table below, what are the…

A: Rate law is a mathematical expression that gives the relation between the rate of the reaction and…

Q: 6. 1.60 moles CO and 1.60 moles H₂O are placed in a 2.00L container at 690 °C (Keq=10.0). Calculate…

A:

Q: 1) The lower the detection limit of a particular analyical method, the more sensitive the method.…

A: The objective of the question is to explain how the lower detection limit of an analytical method,…

Q: Macmillan Learning Red gold is a gold-copper alloy used to make jewelry. A piece of jewelry made of…

A: The objective of this question is to determine the percentage by mass of gold and copper in a piece…

Q: The pOH of a solution 5.50 M is 5.50. What is its hydroxide-ion concentration? 3.2 x 10-5 M 3.2 x…

A: POH of solution are as follows:

Q: Consider the perspective drawing of 1-chloropropane, viewed along its C-1-C-2 bond. In its highest…

A:

Q: Mechanism. Provide the complete mechanism for the reaction below. You must include appropriate…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Watch Video Ch10.LO5 and answer the following question about vapor pressure. Place the following…

A: The temperature at which the vapour of the liquid is equal to atmospheric pressure then that is…

Q: State the number of hydrogens bonded to each labeled carbon in the following substance and give its…

A: The valence shell electronic configuration of carbon is as follows:The valence shell of carbon…

Q: What happens if a solute is added to a saturated solution?   A) Nothing will happen, solute will not…

A: The objective of the question is to understand what happens when a solute is added to a saturated…

Q: Calculate the decay interval ("age") when: a) 91% of the ¹4C remains b) 9% of the ¹4C remains

A:

Q: An aldose A, is reduced by sodium borohydride to an optically inactive alditol B. The Ruff…

A: The given compound is an aldose, A. Reduction of the given aldose with sodium borohydride gives an…

Q: In mass spectrometry, there are patterns in the molecular ion region due to isotopic abundances.…

A: A multiple choice question based on Mass spectrum, which is to be accomplished.

Q: STARTING AMOUNT + X 2.205 A large stone weighs 53.0 kg. How many pounds does it weigh? ADD FACTOR x(…

A:

Q: C5H12 + O2 →CO₂ + H₂O For the given reaction, the partial pressure of C5H12 is 0.5 atm, and of O₂ is…

A: The balanced chemical reaction for the combustion of pentane is as follows:The stoichiometry of the…

Q: 13.43 Sort the given molecules into boxes for cis alkene, a trans alkene, or an alkyne. Answer…

A: Alkanes : Hydrocarbon containing carbon-carbon single bond is called alkaneAlkenes : Hydrocarbon…

Q: How many secondary carbons does the following molecule have? The black ball represent carbon. The…

A:

Q: Isomers are different compounds that have the same molecular formula. If the atoms are connected in…

A: Isomers having same molecular formula but different arrangements of atoms is called structural…

Q: Hydrogen gas has been suggested as a clean fuel because it produces only water vapor when it burns.…

A: The percentage yield of the reaction is 81.0%.The mass of water formed is 180 kg=180000 g.To find…

Q: The activation barrier for the hydrolysis of sucrose into glucose and fructose is 108 kJ mol-¹. Part…

A: The objective of the question is to find out how much lower the activation barrier must be when…

Q: What are the values of q, w, AU, AH, AS, ASsurr, and AS univ for the following a constant pressure…

A: The objective of the question is to calculate-Heat WorkInternal EnergyEnthalpy changeEntropy…

Q: Draw the titration curve below and the structure(s) of the major ionic form(s) of glutamic acid that…

A: If the pH is greater than pKa then deprotonation occurs and it exists in deprotonation form. While…

Q: The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. Draw both…

A:

Q: 2. Design a synthesis of Compound G from Compound F (more than one step is required)? HO Compound F…

A: To do the Synthesis we should have thorough knowledge of different reagents and their working.

Q: 2) Use the standard reaction enthalpies given below to determine AH' rxn for the following reaction…

A:

Q: A chemical engineer determines the mass percent of iron in an ore sample by converting the Fe to…

A: The balanced reaction taking place is given as,Concentration of KMnO4 = 0.04327 MVolume of KMnO4…

Q: 2.09 mol - x 2.70 L = 0 mol L 502.8 mol 0.45 L = 0 78.1 mol L mol L x 83. L = mol

A: During multiplication and division, the final answer should have the fewest number of significant…

Q: Write the name for each amine.

A: In this question, we need to write the name of given amine.

Q: Circle the chair conformation below that corresponds to the least stable conformation of trans-…

A: Conformations of substituted cyclohexane:The chair form of cyclohexane undergoes ring flip, in this…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. OH PBr3 ether Q

A: PBr3 is brominating agent. Alcohol react with PBr3 to give alkyl bromide

Q: The Diels-Alder reaction is part of a class of reactions known as a cycloaddition reaction. This…

A: The objective of the question is to find the curve arrow mechanism for the first step. Diels-Alder…

Q: Calculate the molar mass, in g/mol, of Al2(SO4)3. (Include the unit in your answer)

A:

Q: 3. If dissolving 1.5 g of a solute into 100 mL of water caused the temperature of the solution to…

A: 1)Here when 1.5 g of solute is dissolved in 100 mL of water the temperature of the solution increase…

Q: Predict the product(s) of the following reaction. OI O 11 OH OH I 0 NH O NH₂ 1. KOH 2. CH₂CH₂CH₂Br e…

A: We have been asked to a do a sequential reaction, starting reagent is phthalimide. We can easily…

Q: STARTING AMOUNT + X The state of Oregon has an entire area of 9.70 × 104 mi² . What is this area in…

A: In unit conversion  unit of quantity is changed into another quantity by multiplicative factor.

Q: The uncertainty in the measurement 13.560 mg is

A: The uncertainty in the measurement 13.560 mg given below.

Q: A metal bar weighs 195 lbs.  If the bar is 72% iron, 18% chromium, and 10% nickel, what is the…

A: The objective of the question is to find out the weight of iron in the metal bar in grams.

Q: 70. Explain what is wrong with the following Lewis structures, and then correct each one. a. H-H-S:…

A: Step 1: Determine the total number of valence electrons. Step 2: Write the skeleton structure of the…

Q: Consider the reaction 12(g) + Cl₂(g) 2ICI(g) Use the standard thermodynamic data in the tables…

A: The free energy change during a reaction is represented as ΔG. The value of ΔG for an equilibrium…

Q: From the following data for the first-order gas- phase isomerization of CH3NC at 215 °C, calculate…

A: The objective of the question is toa) Determine the first order rate constantb) Determine the…

Q: A sample of a gas with an empirical formula of Ch2 weighs 4.48 grams and occupies a volume of 2.15…

A: Let the molar mass of gas be X.we know          PV=nRT R =0.0821LatmK-1mol-1T = temperature 328K

Q: Consider the molecule shown below, and the pair of energy diagrams, for the next set of questions.…

A: Given:Determine the different types of hybridized atoms.Hybridization is defined as the intermixing…

Q: I`m not seeing this number 2.589 only what they have

A: Units can be converted if we know the conversion factor.

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.