The transformation of propene to propan-2-ol in acidic conditions occurs via: H₂O H₂SO4 O Nucleophilic addition O Electrophilic addition O Nucleophilic substitution O Elimination OH

Q: Deduce A.) 160 B. 85 C.) 25 D.) 134 the code Лимвет for CH₂ FCF

A: In 1929, Midgley and Henne created a naming system for halocarbons containing carbon, hydrogen,…

Q: onstruct the expression for Kc for the llowing reaction. 2 Ag(s) + Zn*(aq) =2 Ag*(aq) + Zn(s) 1 Drag…

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Q: (a) NO₂(g) + N₂O(g) → 3NO(g) [NO]³ [NO₂] + [N₂0] [NO₂] + [N₂O] [NO]³ [NO₂][N₂O] [NO]³ [NO]³…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: True or False. Heat transfer between two objects is determined by temperature difference.

A: The hotness or coldness of something is quantitatively measured by using temperature scale. The…

Q: ELECTROCHEMISTRY Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at…

A: Recall the given reaction,                                   3 Cu2+ aq + 2 Al s → 3 Cu s + 2 Al3+ aq…

Q: Which picture is correct

A: I think you want the structure of SiF4

Q: calculate A H

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Q: Use the following five equations to answer the following questions: i. H2O(s)⟶H2O(l) ii.…

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Q: Choose an element (1) (Except Hydrogen) Define its isotopes and its uses and it must be inclined…

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Q: 5. Sketch the following: a. [203] b. (121)

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Q: Rx lithium carbonate 300mg  Dispense #60  Sig: take 1 capsule by mouth 4 times a day  How many…

A: Mass of lithium carbonate in the tablet =  300mg  Patient has to take 1 capsule by mouth 4 times a…

Q: II II IV V II O IV O V оооо о

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Q: In a red colored solution containing a cobalt-containing chemical, how could you easily estimate the…

A: To only get a ease estimate. We simply compare with the cobalt solution with varying concentration.

Q: A wine-dispensing system uses argon canisters to pressurize and preserve wine in the bottle. An…

A:

Q: Where does the 2.303 comes from

A: The multiplier 2.303 comes from the conversion of ln or loge to log10 .

Q: 2. Calculate AH for the following in the same way you did in #1. a. CO2 (e) + 4 H2 (g) → CH4 (g) + 2…

A: The enthalpy of the given reaction can easily be calculated by the difference of enthalpy of…

Q: D) HCI(g) + 40¿(g) Z ĮCL,(g) + ¿H,O(g) c) 4HCİ(g) + O2(g) 2 2C1,(g) + 2H,O(1) d) C(s) + CO,(g) 2…

A: In equilibrium constant expression partial pressure of gas and concentration of aqueous species are…

Q: 4. Zne) Niraa) Zna) Znr?aa) + Nie) +

A: EZn/Zn2+o = 0.76 V  ENi2+/Nio = -0.257 V   Ecello =   EZn/Zn2+o + ENi2+/Nio = 0.76 + (-0.257) =…

Q: 4.2 3.8 3.4 2.6 f1 (ppm) 2.2 1.8 1.4 1.0 0.6 0.2 -0 2.00-1 0.98- 2.02-1 3.951 2.941 3.59 -3.57 3.56…

A: In the 1-H NMR spectra, the number of peaks will be the same as the number of different protons…

Q: 1. We examined how different elements combine to form compounds using two models, the Periodic Table…

A: Macromolecules are molecule with large no. of atoms and molecules combined to each other, it's…

Q: What is the isotope that is used in carbon dating? What is its half-life?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 272 17, -6s (l-35.5 0-1ul 272 of Lne Chlade wer farmed in ahie rescton. Calealore 2Zの0 2HCL -1>…

A: Given: mass of ZnCl2 = 272 g Atomic masses are:  Zn = 65 amu Cl =35.5 amu O = 16 amu The correct…

Q: Which sample has the largest volume  densitites are aluminum 2.7 g.cm-3 and copper 9.0g.cm-3 (A)…

A: Formula: Density= mass/volume Volume= mass/density Given data: density of aluminium=2.7 g/cm³ ,…

Q: c) What is the most likely reason why the value of x obtained in the second experiment does not…

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Q: 6. A 1 gram mixture of CaCO3 and SRCO3 is ignited and converted to CaO and Sro. The mass of oxides…

A: Mass of mixture (CaCO3 + SrCO3) = 1 g  Mass of residue (CaO + SrO) = 0.6 g  % of CaCO3 = ?

Q: Br BUL, DMF

A: Information of question

Q: in ha ion hes andand reductien potental -1.25 V. An engineer proposes using this hafeaction at the…

A: Answer

Q: 8A 1A H 2A 3A 4A SA 6A 7A He Lu Be BCNOF Ne Na Mg 38 48 5B 6B 78 r BB 18 28 AI si PSCI Ar K Ca Sc TI…

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Q: B15.3 The graph shown represents the relation between charge of accumulated copper ions Q and the…

A: Introduction: According to Faraday's first law of electrolysis, the quantity of ions deposited at…

Q: Mendeleev used chemical reactivity to determine how to organize the elements of the periodic table…

A: Mendeleev's Periodic table was arranged based on the atomic masses of the element, a group of…

Q: Indicate which is larger in each of the following two sets. (1) Ni²+ or Ni (II) Te²- or Te

A: #General order of size :  Cation < neutral < anion.  Reason :  Cation is smaller in size…

Q: You have to walk 19352 mi from the crash site of your Mars spacecraft to the interplanetary mars…

A: 1mi = 1.6km 2.2lb = 1kg

Q: 4. Li (s) + Cr2(SO4)3 (aq) > 5. Mg (s) + FESO (aq)> Al (s) + NISO (aq)> 6.

A:

Q: c. What volume in liters, measured at 26.0 °C and 724mmHg, of SO2 must react if 2.46 kJ of heat are…

A: Given: Temperature (T) = 26oC = (26 + 273) K = 299 K            Pressure (P) = 724 mm Hg  Since, 760…

Q: The element titanium is now being used as a structuralmaterial for bone and joint replacement…

A: Titanium belongs to group four. It is solid metal at room temperature with an electronic…

Q: If pKa = 2.96 then Ka

A: Given: The value of pKa is 2.96 Ka is the acid dissociation constant

Q: Co etticient for N2? A) 3 ら)4 C) 2

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: Select all the possible starting materials converted to the product under the following hydration…

A: Note: proton addition to double results carbocation. Sometimes less stable carbocation to more…

Q: (d) Sb + He → I + ? 121 124 (e) 241 Am +'B → 4¿n+? 95 3° Cf + ? → 103L + 3 ¿n 259 98

A: Complete the following nuclear reaction ---

Q: pka Ка Kb pKb (1) (2) 1.191 х 106 6.359 7.641 (3) (5) (8) 8.395 х 10° 1.778 х 105 (6) 1.838 х 104…

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Q: Which of the following lists the volumes in increasing order (smallest to largest) A) 5ml, 45dl,…

A: To compare the given volume first of all we convert the given volumes into liter units. The…

Q: The compound benzene contains 92.26% C, the remain is hydrogen and has molar mass of 78 g/mol. what…

A: Given    C = 92.26 %    H   = (100 - 92.26) %         = 7.74 %  Molar mass of Compound = 78…

Q: Q No 13 Given dat hydrogen peroxide H₂O₂ is 30% by mas density = 111 g/cm³ Molarity = ?

A:

Q: element 'X' is

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Q: Determine the volume of a rectangular prism with dimensions of 1.5x102 mm; 2.8x102 mm. and…

A: The volume of the rectangular prism shown in figure can be calculated using the following…

Q: 77 K to FK = C + 273 C = 5/9 (F-32)

A: The objective of the question is to convert the given temperature in kelvin into Fahrenheit using…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.