1. List the reasons why pentanol has a higher boiling point when compared to its corresponding alkane, pentane.

Q: (a) The BCC iron has a density of 7882 kg/m³ and the lattice parameter of 0.287 nm when hydrogen…

A:

Q: A dilute aqueous solution of CaC₂ contains 0.159 grams of solute per liter of solution. It is fully…

A: Formula :                  π = i MRT Where π is the Osmotic pressure            iis the no.of ions…

Q: Calculate the mass % of the solution if 0.050 moles of magnesium bromide is dissolved in 0.40 kg of…

A: given, moles of  magnesium bromide = 0.050 moles Mass of solution = 0.40 kg

Q: 1. Draw a full detailed mechanism for the following reaction. CH,SO,H 60°C

A: The proton will activate the ketone.

Q: Naturally occurring element X exists in three isotopic forms: X-28 (27.977 amu, 32.21% abundance),…

A: In the given question , we have to find out the atomic weight of given isotopic elements.isotope…

Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCI,(g) K. = 1.67 (at 500. K) 3.07 x…

A: The relationship between Kp and Kc is  Kp = Kc*(RT)∆n  ∆n = [moles of gaseous products] - [moles of…

Q: Two milliliters of 0.025molars potassium iodate solution was used to standardized the sodium…

A: 2.0 mL of 0.025 M potassium iodate KIO3 solution was used to standardize 19.4 mL of the sodium…

Q: Calculate the molality of 72.0 grams of ethylene glycol C2H6O2 in 304.6 g of water

A:

Q: Draw a structure for (E)-3-phenyl-2-propen-1-ol in the space below. Show stereochemistry only if…

A: See explanation

Q: Give a clear handwritten answer with explanation...give the IUPAC name given structure

A:

Q: Using "like dissolves like" solubility rule, determine if the substance is more soluble in H20 or in…

A:

Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx) that are of…

A: This question is from chapter Chemical Equilibrium. We will calculate the moles of dinitrogen…

Q: At STP how many liters is four moles sulfur dioxide gas occupy

A: Mole can be defined as the standard unit for measuring large quantities of very small entities such…

Q: Which of the following pairs of substances could function as a buffer system in an aqueous solution?…

A: Acidic buffer :-  A mixture of weak acid and its salt with strong base is known as acidic buffer For…

Q: Practice Exercise Exactly 100 mL of 0.10 M nitrous acid (HNO,) are titrated with a 0.10 M NaOH…

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

Q: If a fertilizer bag indicated that it contained 35 percent K2O, a. What does the analysis look like…

A: The percentage composition can be determined based on the molecular formula of the compound. The…

Q: Calculate the solubility of MgF2 (MW = 62.3 g/mol) in water at 25 °C if its Ksp is 7.4 x 10-11.?

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Q: Which of the following species would be expected to have chemical properties most similar to those…

A: See explanation

Q: Br

A:

Q: Part A The calcium ion Ca2+ has charge +2e, so equation for the Nernst potential must have e…

A: The solution is given below -

Q: प्खर जो०त ककवे टागल्वेर क्रेमए pocodurd with mechanis mA 2504 major 2. - १entamos fhरSoप

A:

Q: IUPAC name for this?

A:

Q: 1   Consider the following reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  0.200…

A: Given,  The reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  Initial moles of C =…

Q: 15.5 Identify the acid-base conjugate pairs in each of the ČARIS following reactions: (a) CH3COO¯ +…

A: Bronsted acid can be defined as a substance that give hydrogen ions in solution and bronsted base…

Q: Ingredients in making a LIPSTICK FUNCTION Pearlescent pigment Castor oil Beeswax white Carnauba wax…

A: ✓Lipstick is a substance that is used for giving colour to your lips.It contains different useful…

Q: Chemistry 1. A wave has ʋ=1015 sec-1. The mass of the particle associated with it is 10-30 kg. What…

A: Frequency = 1015 sec-1  Mass of the particle = 10-30 kg  Speed of the wave = ?

Q: consumed Knowing that [reactant]Ó = [reactant]nitial- [reactant] And that Fe"(aq) + SCN(aq) Ó…

A:

Q: Use the following atomic masses (in g/mol): Mg = 24.31; H = 1; S = 32.06; O = 16; Na = 23; Cl = 35.…

A: Answer: MgO is the oxide of alkaline earth metal, therefore it is a basic oxide which on dissolving…

Q: E. Conductivity of Solutions Conductivity Type of Electrolyte? (Strong, Weak, Non) Classification?…

A: The answer is as follows:

Q: what is the relationship between these molecules

A: Isomerism: the isomers which are having same molecular formula but differ in physical and chemical…

Q: Write the equations for the reactions of p-dichlorobenzene with the following A.hydrogenation B.…

A: Since, this question have multiple subparts. So, I will solved first three subparts for you.  You…

Q: Twenty grams of potassium dichromate (K2Cr2O7) is dissolved in 150 mL of water. What is its…

A: Formula for normality N = w×1000equivalent weight×Volume(mL) Equivalent weight = M.W.n factor

Q: Keep carbonated drinks in cold places, O increases solubility of carbon dioxide gas in water O…

A: Answer: In carbonated drinks, CO2 which is a gas is being dissolved in water which is a liquid.

Q: The sulfur from 4.00g steel is evolved as dihydrogen sulfide gas and titrated with 1.60 mL of…

A:

Q: eases, the number of moles of NO(g) will...     decrease increase stay the same   3.For a given…

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Q: Classify each of the following species as a Brønsted acid or base, or both: (a) H,0, (b) OH¯, (c)…

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Q: А Pt B OH H* CH,CH, —С -оСH, + CH,CH,CH, —он ČH, он CH,CH, —С — н +2CH,CHCH, D CH,-C-H + (0) CH, о E…

A: H2 and Pt is used for reduction of carbonyl group into alcohol.

Q: (a) Magnesium (Mg) has a hexagonal close-packed (HCP) crystal structure with the lattice parameter…

A: The parameters for the HCP crystal structure are given as: a=b=0.321 nm c=0.521 nm r=0.173 nm

Q: Microwaves are used to heat food and for some types of radar. They have wavelengths ranging from…

A: Given: The wavelength = 1.238 cm We have to find this wavelength in m.

Q: Infrared thermometers measure heat emitted from surfaces in the infrared range of the EMR spectrum.…

A: Relation between frequency and wavelength would be used .

Q: A calorimeter holds 50 g water at 29.0°C. A sample of hot iron is added to the water, and the final…

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Q: Question 26 (3 points) The number of copper atoms present in 2.35 ng of copper wire equal...…

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Q: Calculate ΔG° for the electrochemical cell Pb(s) | Pb ⁺²(aq) || Fe ⁺³(aq) | Fe ⁺²(aq) | Pt(s) A)…

A:

Q: 10. HO. H H

A: While giving the IUPAC nomenclature, firstly choose the longest carbon chain Then give numbering as…

Q: I need help finding the therotical yield from this video. I tired it and i got 2.49 grams I do not…

A: The balanced chemical equation for the formation of Grignard reagent is: Bromobenzene(C6H5Br) +…

Q: what is the condensed structure?

A: Condensed structure -> condensed structure shows all atoms but does not show vertical and…

Q: QUESTION 3 The density of air under ordinary conditions at 25°C is 1.19 g/L. How many kilograms of…

A:

Q: H H, .F CH3 H3C. H H. H. H3C CH3 H I II III I-

A: The stability of the given compound in increasing order of:

Q: The Van't Hoff equation estimates the Ws of a solution. True O False

A: Applications of the an't Hoff equation

Q: Chloromethane forms by the reaction given below. At 1500 K, Kp = 1.63104. In the reaction mixture, P…

A: Given,  Value of pressure equilibrium constant = Kp = 1.63104  Partial pressure of CH4  = PCH4 =…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.