IV. Arrange the following compounds according to increasing boiling point. Write only the letters.

Q: Four gases, A, B, C and D, are mixed into a sealed container.  The total pressure is 3.31.  What is…

A: Total pressure of a mixture is the sum of partial pressure of its constituents.

Q: Value of n 3 4 5 6 Energy En (in J) - 2.425 x 10-19 Difference of energy to n = 3 level En-E3 (in J)…

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Q: Identify the conjugate acid for each base. conjugate acid of HS: Incorrect conjugate acid of S²- :…

A: Since,Conjugate acid is obtain by adding hydrogen ion.Conjugate base is obtain by removal of…

Q: Use the orbital approximation to estimate the energy of an Li atom. How does this value compare to…

A: The atomic number of Li atom is 3. According to Aufbau Principle, the electrons are filled in an…

Q: N X H 1. LDA 2. Ph O H ? H3O+ (excess) HO Ph O H I `H

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Q: When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution…

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Q: Both the compounds shown below contain a carbonyl group but there is slight variation in the…

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Q: 6. What is the name of the following compound: A) Benzoic Acid B) Benzaldehyde C) Aniline D)…

A: Solving only first question in accordance with the guidelines. You can repost remaining questions.…

Q: The following thermochemical equation is for the reaction of carbon dioxide(g) with hydrogen(g) to…

A: Given reaction: 2CO2(g) + 5H2(g) → C2H2(g) + 4H2O(g)     ∆H = 46.5 kJ We have to find the amount of…

Q: By titration, it is found that 47.1 mL of 0.171 M NaOH(aq) is needed to neutralize 25.0 mL of…

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Q: Which of the following solutions contains the smallest number of ions? 297.1 mL of 1.0 M sodium…

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Q: The strongest intermolecular forces present in a sample of pure I 2 are O dispersion forces O…

A: Since, I2 is non polar in nature ...

Q: he energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: R₁₂ E--- n n…

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Q: 21.293 mL of 0.214 M weak base B is titrated with 0.276 M HCI. Calculate the pH at the equivalence…

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Q: LOD TRANSMETTANCE1% 50 D 4000 3085 21 2732 79 3009 33 1804 58 2977 18 1790 55 2949 21 1639 60 2931…

A: IR spectroscopy are used to identify the functional group in an organic compound.

Q: 1. A voltaic cell is constructed with an Ag/Ag+ half-cell and a Pb/Pb2+ half-cell. a. Write balanced…

A: For construction of voltaic cell, one has to know about the reduction potential of both the system.…

Q: CH4, is oxidized to CO2 in the presence of O2. How much free energy is released per mole of CH4…

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Q: consider the balanced chemical equation that follows: 2Fe(s)+3S(s)-->Fe2S3(s) this equation can be…

A: balanced chemical equation 2Fe(s)+3S(s)-->Fe2S3(s)

Q: a) What is the limiting reactant when 1.50 g of lithium and 1.50 g of nitrogen combine to form…

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Q: What is the volume of a quantity of a gas at 262 degrees C, if its volume is 172 mL at 12.3 degrees…

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Q: Place 0.689 mol of a weak acid, HA, and 12.5 g of NaOH in enough water to make 1.00 L of solution.…

A: We will first convert mass of NaOH to moles. And moles of acid is already given. Using these we can…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: The mechanism of given reaction can be explained as:

Q: 0.4 mL of a solute is dissolved in 99.6 mL of solvent. What is the ratio and concentration in %v/v?

A: Volume of solute = 0.4 mL  Volume of solvent = 99.6 mL  Volume of solution = solvent + solute…

Q: 7. Name the following compounds. a. H3C- b. H3C- H₂ H₂ C-C OH C H - CH3 C. H3CO-CH3 -CH3 HO- a. b.…

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Q: Calculate [H3O+] for a solution of pH 4.3.

A: Given pH = 4.3  The hydronium ion concentration is calculated by using :  pH = -log[H3O+]  [H3O+] =…

Q: Predict the major organic product for the following reactions.

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Q: What is the correct structure for 2,3-dimethyl-2-hepten-4-one? OV 01 011 O III I IV II 0 0 V 0 III

A: To draw the structure of given iupac name:  1) draw the parent chain given in name.  2) draw…

Q: A 38.0 g sample of glass, which has a specific heat capacity of 0.670 J-gc, is dropped into an…

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Q: For each of the salts (assume at this point completely soluble), write the equation for dissociation…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Calculate the lattice energy for the formation of Mg+2(g)   +   S -2 (g) → MgS (s)   ΔH= ?

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Q: Sodium hydroxide reacts with phosphoric acid to form sodium phosphate and water. if 35.60 grams of…

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Q: If electrons had spin quantum number s= 3/2, but physics was otherwise unchanged from the real…

A: To find out the number of electrons present in an atom with entirely filled 1s, 2s and 2p orbitals…

Q: What volume of 0.250 M HNO3 (nitric acid) reacts with 44.8 mL of a 0.150 M Na₂CO3 (sodium carbonate)…

A: Given reaction :  2 HNO3 (aq) + Na2CO3 (aq) ==> 2 NaNO3(aq) + H2O(l) +CO2 (g)  given molarity of…

Q: Here is a sketch of the radial probability distribution of three orbitals: probability 0.002+ 0.0015…

A: An atomic orbital is a function that describes the position and wave-like activity of an electron in…

Q: Is terpin hydrate chiral? Why or why not?

A: We have to tell whether terpin hydrate is a chiral molecule or not. Introduction: We know that a…

Q: Suppose the molecule below is in basic aqueous solution. Is keto-enol tautomerization possible? . If…

A: Keto enol tautomerism is a type of structural isomerism. A chemical equilibrium between the keto and…

Q: Which of the following compounds has the highest vapor pressure at 25°C? O acetic acid, boiling…

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Q: Which of the following reactions will give butan-2-one (CH3COCH₂CH3) as one of the products? A B C D…

A: We have to tell among the given reaction, which of those reactions will give butan-2-one…

Q: Which of the following structures is consistent with the IR spectra shown below? % Transmittance 6…

A: As per given IR spectrum, most probable compund should be Acetophenone (option a). This is because…

Q: true or false: You are using an HPLC method based on partition chromatography to separate four…

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Q: O Calculate AH° and AS° for the reaction 2 A1³+ (aq) + 3 S² (aq) → Al2S3 (s) at 298 K. Assume that…

A: From Standard thermodynamic data  :

Q: Select only, and all, of the drawings, shown below, which are acceptable Lewis diagrams for the spe…

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Q: answers the que 1. The following alcohol would be classified as: A) Primary B) Secondary C) Tertiary…

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Q: At higher elevations, the boiling point of water is lower because the atmospheric pressure is lower.…

A: Specific heat capacity of water = 4.2 j/gc

Q: F) Jann -CH₂-CH₂ + NECH ?? ?? G) CH₂-CH₂-OH NH-CH₂-CH-CH₂- € H) CH₂-C-CH₂- CH₂ -CH₂ + H-OH + HC ?? -…

A: Ester is hydrolysed in presence of base to give sodium salt of carboxylic acid and alcohol.…

Q: Which arrow-pushing patterns are employed in the following mechanism? H3C-Br O Proton transfer;…

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Q: What is the expected product from the addition reaction of excess HBr to 2- butyne? A) 2-bromobutene…

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Q: Draw the Lewis structure of BCl₃ and then choose the appropriate number of valence electrons on the…

A: Valence electrons in Lewis structure is represented by dot

Q: Predict the major product in each of the following reactions. Name the alkene reactant and the…

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

Q: please answer these questions with correct steps and mechanism

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