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Q: Write the balanced molecular chemical equation for the reaction of solid lead with aqueous…

A: To determine whether Pb will react with CuSO4 or not, one must know the reactivity series. The…

Q: Calculate [OH] in a solution obtained by adding 1.90 g solid KOH to 1.00 L of 10.0 M NH3. (Kb of NH3…

A: KOH is a strong base, whereas NH3 is a weak base.

Q: each step clearly indicated. OEt NaOEt, E1OH EtO OEt OEt OEt NaOEt, ELOH then H* work up

A:

Q: You are asked to determine the alkali present and the percentage of each in a component of a sample…

A: To find the alkali present and and the percentage of NaOH, Na2CO3 and NaHCO3 in the sample 4.

Q: Which of the following compounds contain an ionic bond? A) Br, B) Na PO, C) CCI, 4. D) NH, E) H,O,

A: Covalent bond :-  A bond formed by mutual sharing of one or mote pair of electrons between two atoms…

Q: Select the final product of the following reaction. I NaOCH,CH, 2. dil. H,O*, 0°C OCH,CH3 OCH CH OCH…

A:

Q: Consider the galvanic cell based on the following half-reactions: + 2e + Zn e° = -0.76 V Cd²+ + 2e →…

A: Given :  Zn+2 + 2e- -----> Zn    E° = -0.76 V  Cd+2 + 2e- ------> Cd    E° = -0.40 V

Q: You have 1L of the previous buffer (0.042 mol of NaH, PO, and 0.058 mol of NasHPO), If you add 1.Oml…

A: Answer: In this question we are having a buffer solution of weak acid and its salt with strong base…

Q: 2) Calculate the K for this reaction: 2Fe** (aq) + Pd 2Fe*(aq) + Pd* (aq)

A: Given reaction: 2Fe+3(aq) + Pd ⇄ 2Fe+2(aq) + Pd+2(aq) We have to calculate the value of K for this…

Q: The following are line-angle drawings for neutral organic compounds. How many TOTAL hydrogen atoms…

A:

Q: Which of the following atoms is paramagnetic? A) AI В) Ва C) Kr D) Zn E) Хе

A: Which of the atoms is paramagnetic ?

Q: What charge, in coulombs, is required to deposit 0.205 g Ag(s) from a solution of Ag *(aq)? О а. 197…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: exactly 250.0 mL in a volumetric flask. A 50.0 mL aliquot is withdrawn with a pipet and titrated…

A:

Q: d. nts therock Reaction Coordinate 3. Is this reạction endothermic or exothermic? height endotherm…

A:

Q: TETRACYANOETHYLENE polar or nonpolar?

A: The molecule which has zero diplole moment is non-polar while molecules which non-zero dipole moment…

Q: Write the prochucts of the following reachons. CA) CHy C CH2CH + kOH Br, > (B) CH,cn,a, ČH+ Ro, czm,…

A: This is a multiple subparts questions so i will solved first three subparts and rest of the question…

Q: From cyclohexane and toluene as a carbon base, synthesize : 3-(3-cyclohexenyl)benzoic acid

A:

Q: Ethene is converted to ethane by the reaction CHalg) + Hz(0) CaHalo) CHa flows into a catalytic…

A: Given: Pressure of C2H4 = 25.0 atm. Temperature of C2H4 = 300 oC Flow rate of C2H4 = 856.8 L/min.…

Q: Question 8 Rank the following carbocations from most stable to least stable: II II O III >I> II OI>…

A: Given that, Three carbocations have been given,we have to find out order of stability?

Q: the box next to each molecule on the right that has the shape molecules model (check all that apply)…

A: Here V-shape molecular structure given.

Q: 12-6. Calculate the potential of the following cells: (a) a galvanic cell consisting of a lead…

A: Cell potential : It is the measure of potential difference of constituting half cells in any…

Q: an electric current is produced by a chemical reaction electrons flow toward the anode a…

A: In galvanic cell, Spontaneous redox reaction takes place and electrical current produced. While in…

Q: NUCLEAR REACTIONS Nickel-56 decays with a half-life of 6.075 days. 1. Write the balanced nuclear…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Sodium metal reacts with chlorine gas to form sodium chloride. A closed container of volume…

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Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A: All the parts have been solved in the following step.

Q: PQ-2. What is the equivalent structure for this molecule using a bond-line formula? CH,CH3 CH3…

A: The condensed structure of the molecule given is,

Q: Which is NOT true: - Decay of daughter isotopes of 222Rn that are deposited on dust particles and…

A: Radon having atomic number 86 with a mass number of 222 is a monoatomic radioactive noble gas.

Q: Here are sketches of four electron orbitals: 00 A C D yes Are any of them s orbitals? O no List the…

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Q: chemistry organic chemistry synthesis. please ssteps Org Meú Nhe ph ph help the struggle is real. 5…

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Q: what is the classification and properties of matter

A: Matter is classified on the basis of their physical and chemical properties.  On the basis of…

Q: Combustion reaction - When a compound containing C and H or C,H and O is burned in the presence of…

A: For balancing of combustion reaction first balance C- atom, then H- atom and then O-atom.

Q: The equation of the line for an Abs vs. [FESCN^2+] plot was determined to be y=4462.2x - 0.00329.…

A: Given that, Abs vs [FeSCN2+] plot y=4462.2x - 0.00329  And absorbance for unknown concentration was…

Q: Which of the following substances have meso forms? Draw them. (a) 2,3-Dibromobutane (b)…

A: 6.) Meso forms are drawn in Fischer projection . Meso form are those forms in which Compound have…

Q: Which of the following is the product of the reaction shown below? H OH pyridine H;CCI Но Н A) H OH…

A: A and B both products are not correct because acid chloride is a protecting group for OH group in…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

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Q: b 2Cut= Cu2+ + Cu(s) E°cell V AG° = kJ/mol K =

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Q: draw what oxycodone structure would look like at a ph of 1 and clearly identify the overall charge.…

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Q: 3 2 4 Reaction Coordinate 7. Is this reaction endothermic or exothermic? exotherm TC 8. Identify the…

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Q: OTs NaF/ DMSO 25 °C

A: Answer: Here in the presence of the solvent DMSO, nucleophile F- will be attacking on the substrate…

Q: Problems i i-13: Write down the Complete the molecular equation and balance, the total ionic…

A: To write molecular equation , we would use solubility rules to check the solid product that would…

Q: A certain catalyzed reaction is known to have an activation energy E,=58.0 kJ/mol. Furthermore, the…

A: Answer: For a chemical reaction, when we keep the concentration of reactants same, ratio of rate…

Q: The labeled carbon in the molecule above is: A )primary B)secondary C)tertiary D. quaternary

A:

Q: Write the complete ground-state electron configuration of

A: S2- Atomic number of S = 16 ->S2- means 2 electrons are added in S.

Q: c. Show the mechanism for the initiation and propagation steps using the molecules below. Then show…

A: To provide the mechanism of the initiation and the propagation step of the given polymerization…

Q: In a 1.000 L sealed container at STP you decompose 100g sodium Bicarbonate if you ignore the volume…

A: Answer: Ideal gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: 1. Consider the following absorbance spectra of two molecules. Which molecule electromagnetic…

A: The absorbance spectra of the molecules given are,

Q: Predict the product of the reaction that gives rise to the following IR spectrum. 1. KMNO4, OH, A 2.…

A: KMnO4 (potassium permanganate) is used for oxidation of alkyl benzene. Oxidation means loss of…

Q: 1. Based on the theoretical result, what is the order of reactivity of primary, secondary, and…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: Ina calorimetry experiment a student determines the enthalpy for the reaction of magnesiam with…

A: Given: The enthalpy of reaction determined in the experiment is -430 KJ/mol while the true enthalpy…

Q: Which substance would undergo the following reaction? H i. O3 ii. Zn, HOAC Select one: O…

A: These reactions are the well examples of the ozonolysis and reduction reaction where alkenes and…