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Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given, MnO2(s) + 4HCl(aq) → MnCl2(aq) + 2H2O + Cl2(g)  mass of MnO2 added = ? g Pressure of Cl2…

Q: 20) Which of the following would you expect to have the highest boiling point? a) H3C- H₂ H₂ H₂…

A: Since, When branching increases in case of alkane, surface area of the molecule decreases. Due to…

Q: A container is charged with a mixture of 1000 mol of oxygen and 4500 mol of helium. Calculate the…

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Q: 14. Consider the reactions i. HA + H₂O = H30* + A ii. 2 H₂O H3O+ + OH* iii. A + H₂O = HA + OH It…

A: Which one of the following options is correct

Q: Balance the following redox reaction in a basic environment.  Al(s) +NO2-(aq) ⟶AlO2-(aq) +NH3(g)

A: It is based on the concept of balancing of Redox reaction  Here we are required to balance the given…

Q: which one has the highest boiling point

A: If the forces are weak, then the boiling point is also low and if the forces are strong then the…

Q: QUESTION 6 At 298 K, the Henry's law constant for oxygen is 0.0013 M/atm. Air is 21% oxygen. At 298…

A: Given - Henry's law constant for oxygen = 0.0013 M/atm Percentage of oxygen in air = 21% or mole…

Q: Download Pinacolone IR.jpg (51.6 KB) %Transmittance 100 95 90 80 75 70 85 65 60 45 35 30 55 40 50…

A: The question is based on the concept of IR spectroscopy. we need to analyse and interpret the given…

Q: What is the correct IUPAC name for the compound shown here? HO

A: • The longest carbon chain in the given compound contains four carbon atoms. Therefore, the root…

Q: Part C A 75.0-mL volume of 0.200 M NH3 (Kb = 1.8 × 10-5) is titrated with 0.500 M HNO3. Calculate…

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Q: QUESTION 2 Consider the following reaction and its equilibrium constant: 12(g) + Br2(g) = 2 IBr(g)…

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Q: QUESTION 3 Of the following equilibria, only OA. () в. B2 S03 (g) H2 (g) + Cl2 (g) ⇒ 2 HCl (g) 2 SO2…

A: In this question, we will identify the correct reaction equation inwhich equilibrium shift to the…

Q: Please identify the amino acid shown below: Arginine ΝΗ H₂N NH₂ OH Arginine If this amino acid was…

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Q: 10) The quantum ID particle in a box can undertake transitions to its states with higher or lower…

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Q: Write an introduction on the ferrocene molecule, describing it's structure. What would happen if…

A: Organometallic compounds: are the compounds that contains covalent bond between carbon and metal.

Q: With what compound will NH3 experience only ion-dipole intermolecular forces? OHOF OCH3l OCH3OH OKBr…

A: Ion-dipole force is an attractive force which comes  from the electrostatic attraction between an…

Q: The equilibrium constant, Ke, for the following reaction is 1.25 at 659 K. 2NH3 (9) N2 (9) + 3H₂ (9)…

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Q: In the analysis of H2O2 using KMnO4, the simulation first states that about 20 mL of water is added…

A: Given:

Q: Provide the products to these acid chloride reactions 1. LIAIH(OtBu)3 2.H₂O+ water phenol (CH3)2CuLi…

A: LiAlH(OtBu)3 partially reduces acid chloride to aldehyde.

Q: In a laboratory experiment, a student is conducting a titration on a solution of H3PO4. The…

A: We know that H3PO4 is a triprotic acid. That is it has 3 Ka values. The phosphoric acid has the…

Q: Ester Hydrolysis  a. What type of esters are most easily hydrolyzed?       Why? b. Write out a…

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Q: Based on the chemical formula H2CO3, write the conversion factor that would be needed to do the…

A: Conversion factor is a way of representing the relation between the number of moles of one element…

Q: b) Br Br ОН "ОН + en

A: The synthetic rout for the conversation of the given geminal dibromo compound to the diol is given…

Q: Weak Acids dissociate according to the following equation: HA(aq) + H2O(L) ⇌ H3O+ (aq) + A-(aq) In…

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Q: A 25.00 mL solution of 0.08120 M NaCl is titrated with 0.05180 M AgNO3 (Ksp of AgCl is 1.6x10-10).…

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Q: 10. For the structure below predict what you would see AND provide splitting diagrams for PPh3 a.…

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Q: Consider the reaction below: A(aq) B(aq) 2.79 kJ A 1.000 M solution of A was heated at 62.0 °C for…

A: The relationship between the change in free energy (∆G) and the energy change at the standard state…

Q: The equilibrium constant, Kc, for the following reaction is 1.19x10-2 at 335 K. 2NOBr(g) 2NO(g) +…

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

Q: 1 2. Pd/C, H₂ 3. Br₂, FeBr3 heat Br Br 600

A: Given that, a reaction scheme is shown below We have to give the detailed mechanism of the above…

Q: Container A holds 762 mL of an ideal gas at 2.10 atm. Container B holds 114 mL of a different ideal…

A: We have to calculate the resulting pressure when the gases are mixed.

Q: QUESTION 1 The reaction below has a Kp value of 3.5 × 10-3. What is the value of Kc for this…

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Q: 20) What is the major product of the following reaction? I. II. III. A) I B) II C) III D) IV E) V 0…

A: Formation of  ketal from the reaction between ketone and excess alcohol

Q: You didn't answer D&E

A: An acid is a species which donates proton while a base is a species that accepts proton.    An acid…

Q: A gaseous mixture contains 403.0 Torr H2⁡(g),331.1 Torr N2⁡(g), and 86.1 Torr Ar(g). Calculate the…

A: Formulae used: The mole fraction of the gases can be calculated: xi=PiP where xi = is the mole…

Q: What is the pH of a buffer made from 0.120 mol of HCNO (Ka = 3.5 × 10) and 0.410 mol of NaCNO in 2.0…

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Q: what is the percent yield of a reaction in which 41.5 g of solid tungsten (VI) oxide reacts with…

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Q: 4.11) How many grams of NH3 will be produced when 287 grams of CeCl3 are produced according to the…

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Q: Arrange the following in order of increasing boiling points (BP). Explain a) (CH3)3CH b)…

A: To solve this problem we have to know about boiling point of organic compounds.

Q: O True O False QUESTION 4 The enthalpy of reaction for the following reaction is equal to the heat…

A: Heat of formation is the enthalpy change when 1 mole of a compound is formed from its constituent…

Q: H3C H₂ - H3C CH3 H CH H OH C-C- CH CH3 CH3 H₂SO4

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Q: Draw the energy diagram beginning with 2-butanol that displays the conversion of 2-butanol into the…

A: Answer: When alcohol is dehydrated using concentrated sulfuric acid then there is the formation of…

Q: + Draw the Lewis structure of HBrO» (with minimized formal charges) and then choose the appropriate…

A: Answer: Molecular geometry is the three-dimensional arrangement of the atoms that constitute a…

Q: When asked to draw a molecule with the name 1,3-dichlorocyclobutane, how many different molecules…

A: The question asked how many different molecules fit the name 1,3-dichlorocyclobutane.

Q: QUESTION 10 The vapor pressure of pure water at 25°C is 23.8 torr. Determine the vapor pressure…

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Q: Question 4 Select the carbon in the following molecule that provides the most energy upon oxidation.…

A: Solutions- Which carbon has most energy upon oxidation.

Q: 1. Name the functional group present in each of the molecules below and in each case draw the…

A: The question is based on the concept of organic reactions. we need to identify the carbonyl…

Q: Consider a molecule of methanimine (CH3N) compared to a molecule of methylamine (CH5N). The C-N bond…

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Q: Consider the following reaction: 2 CO(g) + O2(g) --> 2 CO2(g)   Use standard heats of formation…

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Q: Make a network using the following concepts: substance, compound substance, simple substance,…

A: To make a network using: substance, compound substance, simple substance, decomposition, chemical…

Q: 1) The de Broglie wavelength of an electron has to do with spatial resolution of an electron…

A: The question is based on the concept of atomic structure. we need to calculate wavelength of…

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.